diff --git a/lib/sympto-adapter.js b/lib/sympto-adapter.js
index 858a14e..2991da9 100644
--- a/lib/sympto-adapter.js
+++ b/lib/sympto-adapter.js
@@ -1,4 +1,4 @@
-import getFertilityStatus from './sympto'
+import getFertilityStatus from 'sympto'
 import cycleModule from './cycle'
 import { useCervixObservable } from '../local-storage'
 import { fertilityStatus as labels } from '../i18n/en/labels'
@@ -100,7 +100,23 @@ function formatStatus(phaseNameForDay, dateString, status) {
 }
 
 function formatCycleForSympto(cycle) {
+  const formatted = cycle.reduce((acc, oldDay) => {
+    // deep clone
+    const day = JSON.parse(JSON.stringify(oldDay));
+    // remove excluded symptoms
+    ['bleeding', 'temperature', 'mucus', 'cervix'].forEach(symptomName => {
+      if (day[symptomName] && day[symptomName].exclude) {
+        delete day[symptomName]
+      }
+    });
+    // change format
+    ['bleeding', 'temperature', 'mucus'].forEach(symptomName => {
+      if (day[symptomName]) day[symptomName] = day[symptomName].value
+    })
+    acc.push(day)
+    return acc
+  }, [])
   // we get earliest last, but sympto wants earliest first
-  cycle.reverse()
-  return cycle
+  formatted.reverse()
+  return formatted
 }
\ No newline at end of file
diff --git a/lib/sympto/cervix.js b/lib/sympto/cervix.js
deleted file mode 100644
index e09205c..0000000
--- a/lib/sympto/cervix.js
+++ /dev/null
@@ -1,58 +0,0 @@
-export default function (cycleDays, tempEvalEndIndex) {
-  const notDetected = { detected: false }
-  const cervixDays = cycleDays
-    .filter(day => day.cervix && !day.cervix.exclude)
-    .filter(day => typeof day.cervix.opening === 'number' && typeof day.cervix.firmness === 'number')
-
-  // we search for the day of cervix peak, which must:
-  // * have fertile cervix values
-  // * be followed by at least 3 days
-  // * must happen prior to end of temperature evaluation
-  // these 3 following days must all show infertile cervix values
-  // if everything applies we must check the days until the end of temperature evaluation
-  // during these relevantDays no fertile cervix must occur
-
-  for (let i = 0; i < cervixDays.length; i++) {
-    const day = cervixDays[i]
-    if (isClosedAndHard(day.cervix)) continue
-
-    // the three following days must be with closed and hard cervix (indicating an infertile cervix)
-    const threeFollowingDays = cervixDays.slice(i + 1, i + 4)
-    if (threeFollowingDays.length < 3) continue
-
-    const fertileCervixOccursIn3FollowingDays = threeFollowingDays.some(day => {
-      return !isClosedAndHard(day.cervix)
-    })
-    if (fertileCervixOccursIn3FollowingDays) continue
-
-    const cycleDayIndex = cycleDays.indexOf(day)
-
-    // if temperature evaluation has been completed an we still haven't found
-    // a candidate, there is no cervix shift
-    if (cycleDayIndex > tempEvalEndIndex) return notDetected
-
-    // no other fertile cervix value may occur until temperature evaluation has
-    // been completed
-    const relevantDays = cycleDays
-      .slice(cycleDayIndex + 1, tempEvalEndIndex + 1)
-      .filter(day => day.cervix && !day.cervix.exclude)
-
-    const onlyClosedAndHardUntilEndOfTempEval = relevantDays.every(day => {
-      return isClosedAndHard(day.cervix)
-    })
-
-    if (onlyClosedAndHardUntilEndOfTempEval) {
-      return {
-        detected: true,
-        cervixPeakBeforeShift: day,
-        evaluationCompleteDay: threeFollowingDays[threeFollowingDays.length - 1]
-      }
-    }
-  }
-
-  return notDetected
-}
-
-function isClosedAndHard (cervixDay) {
-  return cervixDay.opening === 0 && cervixDay.firmness === 0
-}
diff --git a/lib/sympto/index.js b/lib/sympto/index.js
deleted file mode 100644
index f698dc0..0000000
--- a/lib/sympto/index.js
+++ /dev/null
@@ -1,127 +0,0 @@
-import getTemperatureShift from './temperature'
-import getMucusShift from './mucus'
-import getCervixShift from './cervix'
-import getPreOvulatoryPhase from './pre-ovulatory'
-import { LocalDate } from 'js-joda'
-import assert from 'assert'
-
-export default function getSymptoThermalStatus(cycleInfo) {
-  const { cycle, previousCycle, earlierCycles = [], secondarySymptom = 'mucus' } = cycleInfo
-  throwIfArgsAreNotInRequiredFormat([cycle, ...earlierCycles])
-
-  const status = {
-    phases: {}
-  }
-
-  // if there was no first higher measurement in the previous cycle,
-  // no infertile pre-ovulatory phase may be assumed
-  if (previousCycle) {
-    const statusForLast = getSymptoThermalStatus({
-      cycle: previousCycle,
-      secondarySymptom: secondarySymptom
-    })
-    if (statusForLast.temperatureShift) {
-      const preOvuPhase = getPreOvulatoryPhase(
-        cycle,
-        [previousCycle, ...earlierCycles],
-        secondarySymptom
-      )
-      if (preOvuPhase) {
-        status.phases.preOvulatory = preOvuPhase
-        if (status.phases.preOvulatory.cycleDays.length === cycle.length) {
-          return status
-        }
-      }
-    }
-  }
-
-  // TODO maybe add indicator if there was no preovuphase?
-  status.phases.periOvulatory = {
-    start: { date: null },
-    cycleDays: []
-  }
-  const periPhase = status.phases.periOvulatory
-
-  if (status.phases.preOvulatory) {
-    const prePhase = status.phases.preOvulatory
-    const startDate = LocalDate.parse(prePhase.end.date).plusDays(1).toString()
-    periPhase.start.date = startDate
-    const lastPreDay = prePhase.cycleDays[prePhase.cycleDays.length - 1]
-    periPhase.cycleDays = cycle.slice(cycle.indexOf(lastPreDay) + 1)
-  } else {
-    periPhase.start.date = cycle[0].date
-    periPhase.cycleDays = [...cycle]
-  }
-
-  const temperatureShift = getTemperatureShift(cycle)
-
-  if (!temperatureShift.detected) return status
-
-  const tempEvalEndIndex = cycle.indexOf(temperatureShift.evaluationCompleteDay)
-
-  let secondaryShift
-  if (secondarySymptom === 'mucus') {
-    secondaryShift = getMucusShift(cycle, tempEvalEndIndex)
-  } else if (secondarySymptom === 'cervix') {
-    secondaryShift = getCervixShift(cycle, tempEvalEndIndex)
-  }
-
-  if (!secondaryShift.detected) return status
-
-  let periOvulatoryEnd
-  const tempOver = temperatureShift.evaluationCompleteDay.date
-  const secondarySymptomOver = secondaryShift.evaluationCompleteDay.date
-
-  if (tempOver >= secondarySymptomOver) {
-    periOvulatoryEnd = temperatureShift.evaluationCompleteDay
-  } else if (secondarySymptom > tempOver) {
-    periOvulatoryEnd = secondaryShift.evaluationCompleteDay
-  }
-
-  const previousPeriDays = periPhase.cycleDays
-  const previousPeriEndIndex = previousPeriDays.indexOf(periOvulatoryEnd)
-
-  status.phases.postOvulatory = {
-    start: {
-      date: periOvulatoryEnd.date,
-      time: '18:00'
-    },
-    cycleDays: previousPeriDays.slice(previousPeriEndIndex)
-  }
-
-  periPhase.cycleDays = previousPeriDays.slice(0, previousPeriEndIndex + 1)
-  periPhase.end = status.phases.postOvulatory.start
-
-  if (secondarySymptom === 'mucus') {
-    status.mucusShift = secondaryShift
-  } else if (secondarySymptom === 'cervix') {
-    status.cervixShift = secondaryShift
-  }
-
-  status.temperatureShift = temperatureShift
-
-  return status
-}
-
-function throwIfArgsAreNotInRequiredFormat(cycles) {
-  cycles.forEach(cycle => {
-    assert.ok(Array.isArray(cycle), "Cycles must be arrays.")
-    assert.ok(cycle.length > 0, "Cycle must not be empty.")
-    assert.ok(cycle[0].bleeding !== null, "First cycle day should have bleeding.")
-    assert.equal(typeof cycle[0].bleeding, 'object', "First cycle day must contain bleeding value.")
-    assert.equal(typeof cycle[0].bleeding.value, 'number', "First cycle day bleeding value must be a number.")
-    cycle.forEach(day => {
-      assert.equal(typeof day.date, 'string', "Date must be given as a string.")
-      assert.doesNotThrow(() => LocalDate.parse(day.date), "Date must be given in right string format.")
-      if (day.temperature) assert.equal(typeof day.temperature.value, 'number', "Temperature value must be a number.")
-      if (day.mucus) assert.equal(typeof day.mucus.value, 'number', "Mucus value must be a number.")
-      if (day.mucus) assert.ok(day.mucus.value >= 0, "Mucus value must greater or equal to 0.")
-      if (day.mucus) assert.ok(day.mucus.value <= 4, "Mucus value must be below 5.")
-      if (day.cervix) assert.ok(day.cervix.opening >= 0, "Cervix opening value must be 0 or bigger")
-      if (day.cervix) assert.ok(day.cervix.opening <= 2, "Cervix opening value must be 2 or smaller")
-      if (day.cervix) assert.ok(day.cervix.firmness >= 0, "Cervix firmness value must be 0 or bigger")
-      if (day.cervix) assert.ok(day.cervix.firmness <= 1, "Cervix firmness value must be 1 or smaller")
-      assert.equal(typeof cycle[0].bleeding.value, 'number', "Bleeding value must be a number")
-    })
-  })
-}
diff --git a/lib/sympto/minus-8-day-rule.js b/lib/sympto/minus-8-day-rule.js
deleted file mode 100644
index 5a07d76..0000000
--- a/lib/sympto/minus-8-day-rule.js
+++ /dev/null
@@ -1,26 +0,0 @@
-import { LocalDate } from 'js-joda'
-import getNfpStatus from './index'
-
-export default function (previousCycles, secondarySymptom) {
-  const fhms = previousCycles
-    .map(cycle => {
-      const status = getNfpStatus({ cycle, secondarySymptom })
-      if (status.temperatureShift) {
-        const day = status.temperatureShift.firstHighMeasurementDay
-        const firstCycleDayDate = LocalDate.parse(cycle[0].date)
-        const fhmDate = LocalDate.parse(day.date)
-        return fhmDate.compareTo(firstCycleDayDate) + 1
-      }
-      return null
-    })
-    .filter(val => typeof val === 'number')
-
-  const preOvuLength = Math.min(...fhms) - 8
-
-  // pre ovu length may only be lengthened if we have more than 12 previous fhms
-  // if pre ovu length is less than 5, it shortened even with fewer prev fhms
-  if (preOvuLength < 5) return preOvuLength
-  if (fhms.length >= 12) return preOvuLength
-
-  return null
-}
\ No newline at end of file
diff --git a/lib/sympto/mucus.js b/lib/sympto/mucus.js
deleted file mode 100644
index 0c44cc7..0000000
--- a/lib/sympto/mucus.js
+++ /dev/null
@@ -1,54 +0,0 @@
-export default function (cycleDays, tempEvalEndIndex) {
-  const notDetected = { detected: false}
-  const mucusDays = cycleDays.filter(day => day.mucus && !day.mucus.exclude)
-  let currentBestQuality = 0
-
-  for (let i = 0; i < mucusDays.length; i++) {
-    const day = mucusDays[i]
-
-    if (day.mucus.value > currentBestQuality) {
-      currentBestQuality = day.mucus.value
-    }
-
-    // if mucus only changes from dry to nothing, it doesn't constitute a shift
-    if (currentBestQuality < 2) continue
-
-    if (day.mucus.value !== currentBestQuality) continue
-
-    // the three following days must be of lower quality
-    const threeFollowingDays = mucusDays.slice(i + 1, i + 4)
-    if (threeFollowingDays.length < 3) continue
-
-    const bestQualityOccursIn3FollowingDays = threeFollowingDays.some(day => {
-      return day.mucus.value >= currentBestQuality
-    })
-    if (bestQualityOccursIn3FollowingDays) continue
-
-    const cycleDayIndex = cycleDays.indexOf(day)
-
-    // if temperature evaluation has been completed an we still haven't found
-    // a candidate, there is no mucus shift
-    if (cycleDayIndex > tempEvalEndIndex) return notDetected
-
-    // no best quality day may occur until temperature evaluation has
-    // been completed
-    const relevantDays = cycleDays
-      .slice(cycleDayIndex + 1, tempEvalEndIndex + 1)
-      .filter(day => day.mucus && !day.mucus.exclude)
-
-    const noBestQualityUntilEndOfTempEval = relevantDays.every(day => {
-      return day.mucus.value < currentBestQuality
-    })
-
-    if (noBestQualityUntilEndOfTempEval) {
-      return {
-        detected: true,
-        mucusPeak: day,
-        evaluationCompleteDay: threeFollowingDays[threeFollowingDays.length - 1]
-      }
-    }
-  }
-
-  return notDetected
-}
-
diff --git a/lib/sympto/pre-ovulatory.js b/lib/sympto/pre-ovulatory.js
deleted file mode 100644
index 236eefd..0000000
--- a/lib/sympto/pre-ovulatory.js
+++ /dev/null
@@ -1,51 +0,0 @@
-import { LocalDate } from "js-joda"
-import apply8DayRule from './minus-8-day-rule'
-
-export default function(cycle, previousCycles, secondarySymptom) {
-  let preOvuPhaseLength = 5
-
-  const minus8DayRuleResult = apply8DayRule(previousCycles, secondarySymptom)
-  if (minus8DayRuleResult) preOvuPhaseLength = minus8DayRuleResult
-
-  const startDate = LocalDate.parse(cycle[0].date)
-  const preOvuEndDate = startDate.plusDays(preOvuPhaseLength - 1).toString()
-  const maybePreOvuDays = cycle.slice(0, preOvuPhaseLength).filter(d => {
-    return d.date <= preOvuEndDate
-  })
-  const preOvulatoryDays = getDaysUntilFertileSecondarySymptom(maybePreOvuDays, secondarySymptom)
-  // if fertile mucus or cervix occurs on the 1st cycle day, there is no pre-ovu phase
-  if (!preOvulatoryDays.length) return null
-
-  let endDate
-  if (preOvulatoryDays.length === maybePreOvuDays.length) {
-    endDate = preOvuEndDate
-  } else {
-    endDate = preOvulatoryDays[preOvulatoryDays.length - 1].date
-  }
-
-  return {
-    cycleDays: preOvulatoryDays,
-    start: {
-      date: preOvulatoryDays[0].date
-    },
-    end: {
-      date: endDate
-    }
-  }
-}
-
-function getDaysUntilFertileSecondarySymptom(days, secondarySymptom = 'mucus') {
-  const firstFertileSecondarySymptomDayIndex = days.findIndex(day => {
-    if (secondarySymptom === 'mucus') {
-      return day.mucus && day.mucus.value > 1
-    } else if (secondarySymptom === 'cervix') {
-      return day.cervix && day.cervix.opening > 0
-        || day.cervix && day.cervix.firmness > 0
-    }
-  })
-
-  if (firstFertileSecondarySymptomDayIndex > -1) {
-    return days.slice(0, firstFertileSecondarySymptomDayIndex)
-  }
-  return days
-}
diff --git a/lib/sympto/temperature.js b/lib/sympto/temperature.js
deleted file mode 100644
index 1e8c87e..0000000
--- a/lib/sympto/temperature.js
+++ /dev/null
@@ -1,122 +0,0 @@
-export default function (cycleDays) {
-  const temperatureDays = cycleDays
-    .filter(day => day.temperature && !day.temperature.exclude)
-    .map(day => {
-      return {
-        originalCycleDay: day,
-        temp: rounded(day.temperature.value, 0.05)
-      }
-    })
-
-  function getLtl(i) {
-    const daysBefore = temperatureDays.slice(0, i).slice(-6)
-    const temps = daysBefore.map(day => day.temp)
-    return Math.max(...temps)
-  }
-
-  for (let i = 0; i < temperatureDays.length; i++) {
-    // need at least 6 low temps before we can detect a first high measurement
-    if (i < 6) continue
-
-    // is the temp a candidate for a first high measurement?
-    const ltl = getLtl(i)
-    const temp = temperatureDays[i].temp
-    if (temp <= ltl) continue
-
-    const shift = checkIfFirstHighMeasurement(temp, i, temperatureDays, ltl)
-
-    if (shift.detected) {
-      shift.firstHighMeasurementDay = temperatureDays[i].originalCycleDay
-      return shift
-    }
-  }
-
-  return { detected: false }
-}
-
-function checkIfFirstHighMeasurement(temp, i, temperatureDays, ltl) {
-  // need at least 3 high temps to form a high temperature level
-  if (i > temperatureDays.length - 3) {
-    return { detected: false }
-  }
-  const nextDaysAfterPotentialFhm = temperatureDays.slice(i + 1, i + 4)
-
-  return (
-    getResultForRegularRule(nextDaysAfterPotentialFhm.slice(0, 2), ltl)) ||
-    getResultForFirstExceptionRule(nextDaysAfterPotentialFhm, ltl) ||
-    getResultForSecondExceptionRule(nextDaysAfterPotentialFhm, ltl) ||
-    { detected: false }
-}
-
-function getResultForRegularRule(nextDaysAfterPotentialFhm, ltl) {
-  if (!nextDaysAfterPotentialFhm.every(day => day.temp > ltl)) return false
-  const thirdDay = nextDaysAfterPotentialFhm[1]
-  if (isLessThan0Point2(thirdDay.temp - ltl)) return false
-  return {
-    detected: true,
-    rule: 0,
-    ltl,
-    evaluationCompleteDay: thirdDay.originalCycleDay
-  }
-}
-
-function getResultForFirstExceptionRule(nextDaysAfterPotentialFhm, ltl) {
-  if (nextDaysAfterPotentialFhm.length < 3) return false
-  if (!nextDaysAfterPotentialFhm.every(day => day.temp > ltl)) return false
-  const fourthDay = nextDaysAfterPotentialFhm[2]
-  if (fourthDay.temp <= ltl) return false
-  return {
-    detected: true,
-    rule: 1,
-    ltl,
-    evaluationCompleteDay: fourthDay.originalCycleDay
-  }
-}
-
-function getResultForSecondExceptionRule(nextDaysAfterPotentialFhm, ltl) {
-  if (nextDaysAfterPotentialFhm.length < 3) return false
-  if (secondOrThirdTempIsAtOrBelowLtl(nextDaysAfterPotentialFhm, ltl)) {
-    const fourthDay = nextDaysAfterPotentialFhm[2]
-    if (isBiggerOrEqual0Point2(fourthDay.temp - ltl)) {
-      return {
-        detected: true,
-        rule: 2,
-        ltl,
-        evaluationCompleteDay: fourthDay.originalCycleDay
-      }
-    }
-  }
-  return false
-}
-
-function secondOrThirdTempIsAtOrBelowLtl(nextDaysAfterPotentialFhm, ltl) {
-  const secondIsLow = nextDaysAfterPotentialFhm[0].temp <= ltl
-  const thirdIsLow = nextDaysAfterPotentialFhm[1].temp <= ltl
-  if ((secondIsLow || thirdIsLow) && !(secondIsLow && thirdIsLow)) {
-    return true
-  } else {
-    return false
-  }
-}
-
-function rounded(val, step) {
-  const inverted = 1 / step
-  // we round the difference because of JS decimal weirdness
-  return Math.round(val * inverted) / inverted
-}
-
-
-// since we're dealing with floats, there is some imprecision in comparisons,
-// so we add an error margin that is definitely much smaller than any possible
-// actual difference between values
-// see https://floating-point-gui.de/errors/comparison/ for background
-
-const errorMargin = 0.0001
-
-function isLessThan0Point2(val) {
-  return val < (0.2 - errorMargin)
-}
-
-function isBiggerOrEqual0Point2(val) {
-  return val >= (0.2 - errorMargin)
-}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 4998282..df1788c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8853,6 +8853,21 @@
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
       "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
     },
+    "sympto": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/sympto/-/sympto-1.0.0.tgz",
+      "integrity": "sha512-kPvjaQLOUZ8mXK49Q5CqEEBPO6e22Nl9n1EgWUVlw1e6HSrkkgLfpNL3x23Ti6gx3kWquifP9T2o6lDB5almhQ==",
+      "requires": {
+        "js-joda": "^1.9.2"
+      },
+      "dependencies": {
+        "js-joda": {
+          "version": "1.9.2",
+          "resolved": "https://registry.npmjs.org/js-joda/-/js-joda-1.9.2.tgz",
+          "integrity": "sha512-gW45RnlxvxG3VRumOFlYr/dB3gIsE3fuC9uxTCxfVnPTTUh/NaXo09GT74g4HY34zM7omksxSSJFd7oXimKrEA=="
+        }
+      }
+    },
     "sync-request": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/sync-request/-/sync-request-3.0.1.tgz",
diff --git a/package.json b/package.json
index d071afa..4a989f0 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,8 @@
     "react-native-restart": "0.0.7",
     "react-native-share": "^1.1.3",
     "react-native-vector-icons": "^5.0.0",
-    "realm": "^2.22.0"
+    "realm": "^2.22.0",
+    "sympto": "^1.0.0"
   },
   "devDependencies": {
     "babel-eslint": "^10.0.1",
diff --git a/test/sympto/cervix-temp-fixtures.js b/test/sympto/cervix-temp-fixtures.js
deleted file mode 100644
index e4c6230..0000000
--- a/test/sympto/cervix-temp-fixtures.js
+++ /dev/null
@@ -1,314 +0,0 @@
-function convertToSymptoFormat(val) {
-  const sympto = { date: val.date }
-  if (val.temperature) sympto.temperature = {
-    value: val.temperature,
-    time: '08:00',
-    exclude: false
-  }
-  if (val.cervix && typeof val.cervix.opening === 'number' && typeof val.cervix.firmness === 'number') sympto.cervix = {
-    opening: val.cervix.opening,
-    firmness: val.cervix.firmness,
-    exclude: false
-  }
-  if (val.bleeding) sympto.bleeding = {
-    value: val.bleeding,
-    exclude: false
-  }
-  return sympto
-}
-
-export const cervixShiftAndFhmOnSameDay = [
-  { date: '2018-08-01', bleeding: 1 },
-  { date: '2018-08-02', bleeding: 2 },
-  { date: '2018-08-03', temperature: 36.6, bleeding: 2 },
-  { date: '2018-08-04', temperature: 36.55, bleeding: 1 },
-  { date: '2018-08-05', temperature: 36.6, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-08-06', temperature: 36.65, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-08-07', temperature: 36.71, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-08-08', temperature: 36.69, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-08-09', temperature: 36.64, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-08-10', temperature: 36.66, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-08-11', temperature: 36.61, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-08-12', temperature: 36.6, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-08-13', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-08-14', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-08-15', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-08-16', temperature: 36.95, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-08-17', temperature: 36.95, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const cycleWithFhmNoCervixShift = [
-  { date: '2018-08-01', bleeding: 1 },
-  { date: '2018-08-02', bleeding: 2 },
-  { date: '2018-08-03', temperature: 36.6, bleeding: 2 },
-  { date: '2018-08-04', temperature: 36.55, bleeding: 1 },
-  { date: '2018-08-05', temperature: 36.6 },
-  { date: '2018-08-06', temperature: 36.65, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-08-07', temperature: 36.7, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-08-08', temperature: 36.6, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-08-09', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-08-10', temperature: 36.85, cervix: { opening: 2, firmness: 0 } },
-  { date: '2018-08-11', temperature: 36.9, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-08-12', temperature: 36.95, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-08-13', temperature: 36.95, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const cycleWithoutFhmNoCervixShift = [
-  { date: '2018-06-02', temperature: 36.6, bleeding: 2 },
-  { date: '2018-06-03', temperature: 36.65 },
-  { date: '2018-06-04', temperature: 36.6 },
-  { date: '2018-06-05', temperature: 36.55 },
-  { date: '2018-06-06', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-09', temperature: 36.8 },
-  { date: '2018-06-10', temperature: 36.9, cervix: { opening: 2, firmness: 0 } },
-  { date: '2018-06-13', temperature: 36.9, cervix: { opening: 1, firmness: 1 } }
-].map(convertToSymptoFormat)
-
-export const longCycleWithoutAnyShifts = [
-  { date: '2018-07-01', temperature: 36.65, bleeding: 1 },
-  { date: '2018-07-02', temperature: 36.45 },
-  { date: '2018-07-03', temperature: 36.65 },
-  { date: '2018-07-04', temperature: 36.65 },
-  { date: '2018-07-05', temperature: 36.65, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-07-06', temperature: 36.85, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-07-07', temperature: 36.65, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-08', temperature: 36.65, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-07-09', temperature: 36.65, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-07-10', temperature: 36.65, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-11', temperature: 36.35, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-07-12', temperature: 36.65, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-07-13', temperature: 36.25, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-14', temperature: 36.65, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-15', temperature: 36.65, cervix: { opening: 2, firmness: 0 } },
-  { date: '2018-07-16', temperature: 36.15, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-07-17', temperature: 36.65, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-07-18', temperature: 36.25, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-07-19', temperature: 36.65, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-20', temperature: 36.45, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-21', temperature: 36.52, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-07-22', temperature: 36.65, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-23', temperature: 36.75, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-24', temperature: 36.65, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-07-25', temperature: 36.65, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-07-26', temperature: 36.65, cervix: { opening: 2, firmness: 1 } },
-].map(convertToSymptoFormat)
-
-export const longAndComplicatedCycle = [
-  { date: '2018-06-01', temperature: 36.6, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.65 },
-  { date: '2018-06-04', temperature: 36.6 },
-  { date: '2018-06-05', temperature: 36.55 },
-  { date: '2018-06-06', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-07', temperature: 36.5, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-08', temperature: 36.52, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-09', temperature: 36.5, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-10', temperature: 36.7, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-13', temperature: 36.45, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-14', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-15', temperature: 36.55, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-16', temperature: 36.5, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-17', temperature: 36.5, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-18', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-19', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-20', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-21', temperature: 36.8, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-22', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-25', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-26', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-27', temperature: 36.9, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const tempShift3DaysAfterCervixShift = [
-  { date: '2018-05-08', bleeding: 3 },
-  { date: '2018-05-09', bleeding: 2 },
-  { date: '2018-05-10', bleeding: 2 },
-  { date: '2018-05-11', bleeding: 1 },
-  { date: '2018-05-12', temperature: 36.3 },
-  { date: '2018-05-13', temperature: 36.4, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-05-14', temperature: 36.3, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-05-15', temperature: 36.2, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-05-16', temperature: 36.3, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-17', temperature: 36.3, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-18', temperature: 36.35, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-19', temperature: 36.65, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-20', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-21', temperature: 36.6, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-22', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-23', temperature: 36.8, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-05-24', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-25', temperature: 36.95, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-05-26', temperature: 36.85, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-05-27', temperature: 36.8, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-05-28', temperature: 36.6, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-05-29', bleeding: 2 }
-].map(convertToSymptoFormat)
-
-export const cervixShift3DaysAfterTempShift = [
-  { date: '2018-04-05', bleeding: 3 },
-  { date: '2018-04-06', bleeding: 2 },
-  { date: '2018-04-07', bleeding: 2 },
-  { date: '2018-04-08', bleeding: 1 },
-  { date: '2018-04-09', temperature: 36.5 },
-  { date: '2018-04-10', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-11', temperature: 36.55, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-12', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-13', temperature: 36.35, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-14', temperature: 36.35, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-15', temperature: 36.6, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-16', temperature: 36.8, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-17', temperature: 36.8, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-04-18', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-19', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-20', temperature: 37.0, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-22', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-23', temperature: 37.1, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-24', temperature: 36.75, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const cervixShift4DaysAfterTempShift = [
-  { date: '2018-04-05', bleeding: 3 },
-  { date: '2018-04-06', bleeding: 2 },
-  { date: '2018-04-07', bleeding: 2 },
-  { date: '2018-04-08', bleeding: 1 },
-  { date: '2018-04-09', temperature: 36.5 },
-  { date: '2018-04-10', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-11', temperature: 36.55, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-12', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-13', temperature: 36.35, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-14', temperature: 36.35, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-15', temperature: 36.6, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-16', temperature: 36.8, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-04-17', temperature: 36.8, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-04-18', temperature: 36.8, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-04-19', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-20', temperature: 37.0, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-22', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-23', temperature: 37.1, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-04-24', temperature: 36.75, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const noOvulationDetected = [
-  { date: '2018-03-08', bleeding: 3 },
-  { date: '2018-03-09', bleeding: 3 },
-  { date: '2018-03-10', bleeding: 3 },
-  { date: '2018-03-11', bleeding: 3 },
-  { date: '2018-03-12', temperature: 36.3, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-03-13', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-03-14', temperature: 36.45, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-03-15', temperature: 36.4, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-03-16', temperature: 36.2, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-03-17', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-03-18', temperature: 36.6, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-03-19', temperature: 36.35, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-03-20', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-03-21', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-03-22', temperature: 36.7, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-03-23', temperature: 36.7, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const fiveDayCycle = [
-  { date: '2018-08-01', bleeding: 2 },
-  { date: '2018-08-03', bleeding: 3 }
-].map(convertToSymptoFormat)
-
-export const fhmOnDay12 = [
-  { date: '2018-06-01', temperature: 36.6, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.65 },
-  { date: '2018-06-04', temperature: 36.6 },
-  { date: '2018-06-05', temperature: 36.55 },
-  { date: '2018-06-06', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-09', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-10', temperature: 36.4, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-12', temperature: 36.8, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-14', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-17', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-18', temperature: 36.9, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const fhmOnDay15 = [
-  { date: '2018-06-01', temperature: 36.6, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.65 },
-  { date: '2018-06-04', temperature: 36.6 },
-  { date: '2018-06-05', temperature: 36.55 },
-  { date: '2018-06-06', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-09', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-10', temperature: 36.4, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-11', temperature: 36.4, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-12', temperature: 36.4, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-14', temperature: 36.4, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-15', temperature: 36.8, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-16', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-17', temperature: 36.9, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-18', temperature: 36.9, cervix: { opening: 0, firmness: 0 } }
-].map(convertToSymptoFormat)
-
-export const cycleWithEarlyCervix = [
-  { date: '2018-06-01', temperature: 36.6, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.65, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-05', temperature: 36.55 },
-  { date: '2018-06-06', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-08', temperature: 36.45, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-09', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-10', temperature: 36.4, cervix: { opening: 2, firmness: 0 } },
-  { date: '2018-06-11', temperature: 36.5, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-13', temperature: 36.45, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-14', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-15', temperature: 36.55, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-16', temperature: 36.7, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-06-17', temperature: 36.65, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-06-18', temperature: 36.75, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-19', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-20', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-23', temperature: 36.9, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-06-24', temperature: 36.85, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-26', temperature: 36.8, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-27', temperature: 36.9, cervix: { opening: 1, firmness: 1 } }
-].map(convertToSymptoFormat)
-
-export const cycleWithCervixOnFirstDay = [
-  { date: '2018-06-01', temperature: 36.6, bleeding: 2, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-02', temperature: 36.65 },
-  { date: '2018-06-05', temperature: 36.55 },
-  { date: '2018-06-06', temperature: 36.7, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-08', temperature: 36.45, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-09', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-10', temperature: 36.4, cervix: { opening: 2, firmness: 0 } },
-  { date: '2018-06-11', temperature: 36.5, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-13', temperature: 36.45, cervix: { opening: 2, firmness: 1 } },
-  { date: '2018-06-14', temperature: 36.5, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-15', temperature: 36.55, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-16', temperature: 36.7, cervix: { opening: 1, firmness: 0 } },
-  { date: '2018-06-17', temperature: 36.65, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-06-18', temperature: 36.75, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-19', temperature: 36.8, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-20', temperature: 36.85, cervix: { opening: 0, firmness: 0 } },
-  { date: '2018-06-23', temperature: 36.9, cervix: { opening: 0, firmness: 1 } },
-  { date: '2018-06-24', temperature: 36.85, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-26', temperature: 36.8, cervix: { opening: 1, firmness: 1 } },
-  { date: '2018-06-27', temperature: 36.9, cervix: { opening: 1, firmness: 1 } }
-].map(convertToSymptoFormat)
-
-export const fertileCervixOnlyAfterEndOfTempEval = [
-  { date: '2018-06-01', temperature: 36.6, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.65 },
-  { date: '2018-06-04', temperature: 36.6 },
-  { date: '2018-06-05', temperature: 36.55 },
-  { date: '2018-06-06', temperature: 36.7 },
-  { date: '2018-06-09', temperature: 36.5 },
-  { date: '2018-06-10', temperature: 36.4 },
-  { date: '2018-06-13', temperature: 36.45 },
-  { date: '2018-06-14', temperature: 36.5 },
-  { date: '2018-06-15', temperature: 36.55 },
-  { date: '2018-06-16', temperature: 36.7 },
-  { date: '2018-06-17', temperature: 36.65 },
-  { date: '2018-06-18', temperature: 36.60 },
-  { date: '2018-06-19', temperature: 36.8 },
-  { date: '2018-06-20', temperature: 36.85 },
-  { date: '2018-06-21', temperature: 36.8 },
-  { date: '2018-06-22', temperature: 36.9 },
-  { date: '2018-06-25', temperature: 36.9, cervix: { opening: 1, firmness: 1 }},
-  { date: '2018-06-26', temperature: 36.8, cervix: { opening: 0, firmness: 0 }},
-  { date: '2018-06-30', temperature: 36.9, cervix: { opening: 0, firmness: 0 }},
-  { date: '2018-07-01', temperature: 36.9, cervix: { opening: 0, firmness: 0 }},
-  { date: '2018-07-02', temperature: 36.9, cervix: { opening: 0, firmness: 0 }}
-].map(convertToSymptoFormat)
diff --git a/test/sympto/cervix-temp.spec.js b/test/sympto/cervix-temp.spec.js
deleted file mode 100644
index 3680f22..0000000
--- a/test/sympto/cervix-temp.spec.js
+++ /dev/null
@@ -1,558 +0,0 @@
-import chai from 'chai'
-import getSensiplanStatus from '../../lib/sympto'
-import { AssertionError } from 'assert'
-import {
-  cervixShiftAndFhmOnSameDay,
-  cycleWithFhmNoCervixShift,
-  cycleWithoutFhmNoCervixShift,
-  longCycleWithoutAnyShifts,
-  longAndComplicatedCycle,
-  tempShift3DaysAfterCervixShift,
-  cervixShift3DaysAfterTempShift,
-  cervixShift4DaysAfterTempShift,
-  noOvulationDetected,
-  fiveDayCycle,
-  fhmOnDay12,
-  fhmOnDay15,
-  cycleWithEarlyCervix,
-  cycleWithCervixOnFirstDay,
-  fertileCervixOnlyAfterEndOfTempEval
-} from './cervix-temp-fixtures'
-
-const expect = chai.expect
-
-describe('sympto', () => {
-  describe('combining temperature and cervix tracking', () => {
-    describe('with no previous higher temp measurement', () => {
-      it('with no temp or cervix shifts detects only peri-ovulatory', () => {
-        const status = getSensiplanStatus({
-          cycle: longCycleWithoutAnyShifts,
-          previousCycle: cycleWithoutFhmNoCervixShift,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(1)
-        expect(status).to.eql({
-          phases: {
-            periOvulatory: {
-              start: { date: '2018-07-01' },
-              cycleDays: longCycleWithoutAnyShifts
-            }
-          }
-        })
-      })
-      it('with temp but no cervix shift detects only peri-ovulatory', () => {
-        const status = getSensiplanStatus({
-          cycle: cycleWithFhmNoCervixShift,
-          previousCycle: cycleWithoutFhmNoCervixShift,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(1)
-        expect(status).to.eql({
-          phases: {
-            periOvulatory: {
-              start: { date: '2018-08-01' },
-              cycleDays: cycleWithFhmNoCervixShift
-            }
-          }
-        })
-      })
-      it('with temp and cervix shifts at the same day an no previous cycle detects only peri- and post-ovulatory phases', () => {
-        const status = getSensiplanStatus({
-          cycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.temperatureShift.evaluationCompleteDay.date).to.eql('2018-08-15')
-        expect(status.cervixShift.evaluationCompleteDay.date).to.eql('2018-08-15')
-        expect(status.temperatureShift.rule).to.eql(0)
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-08-01' },
-          end: { date: '2018-08-15', time: '18:00' },
-          cycleDays: cervixShiftAndFhmOnSameDay
-            .filter(({date}) => date <= '2018-08-15')
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: { date: '2018-08-15', time: '18:00' },
-          cycleDays: cervixShiftAndFhmOnSameDay
-            .filter(({date}) => date >= '2018-08-15')
-        })
-      })
-    })
-    describe('with previous higher temp measurement', () => {
-      it('with no shifts in 5-day long cycle detects only peri-ovulatory according to 5-day rule', () => {
-        const status = getSensiplanStatus({
-          cycle: fiveDayCycle,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(1)
-        expect(status.phases.preOvulatory).to.eql({
-          cycleDays: fiveDayCycle,
-          start: { date: '2018-08-01' },
-          end: { date: '2018-08-05' }
-        })
-      })
-      it('with no shifts in long cycle detects pre- and peri-ovulatory phase according to 5-day-rule', () => {
-        const status = getSensiplanStatus({
-          cycle: longCycleWithoutAnyShifts,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.preOvulatory).to.eql({
-          cycleDays: longCycleWithoutAnyShifts
-            .filter(({date}) => date <= '2018-07-05'),
-          start: { date: '2018-07-01' },
-          end: { date: '2018-07-05' }
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          cycleDays: longCycleWithoutAnyShifts
-            .filter(({date}) => date >= '2018-07-06'),
-          start: { date: '2018-07-06' }
-        })
-      })
-      it('with temperature and cervix evaluation end on same day detects all 3 phases', () => {
-        const status = getSensiplanStatus({
-          cycle: cervixShiftAndFhmOnSameDay,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.temperatureShift.evaluationCompleteDay.date).to.eql('2018-08-15')
-        expect(status.cervixShift.evaluationCompleteDay.date).to.eql('2018-08-15')
-
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-08-01' },
-          end: { date: '2018-08-05' },
-          cycleDays: cervixShiftAndFhmOnSameDay
-            .filter(({date}) => date <= '2018-08-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-08-06' },
-          end: { date: '2018-08-15', time: '18:00' },
-          cycleDays: cervixShiftAndFhmOnSameDay
-            .filter(({date}) => {
-              return date > '2018-08-05' && date <= '2018-08-15'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: { date: '2018-08-15', time: '18:00' },
-          cycleDays: cervixShiftAndFhmOnSameDay
-            .filter(({date}) => date >= '2018-08-15')
-        })
-      })
-      it('with temperature shift 3 days after cervix shift detects all 3 phases', () => {
-        const status = getSensiplanStatus({
-          cycle: tempShift3DaysAfterCervixShift,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.cervixShift).to.be.an('object')
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.cervixShift.evaluationCompleteDay.date).to.eql('2018-05-18')
-        expect(status.temperatureShift.evaluationCompleteDay.date).to.eql('2018-05-21')
-
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-05-08' },
-          end: { date: '2018-05-12' },
-          cycleDays: tempShift3DaysAfterCervixShift
-            .filter(({date}) => date <= '2018-05-12')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date:'2018-05-13'},
-          end: { date: '2018-05-21', time: '18:00' },
-          cycleDays: tempShift3DaysAfterCervixShift
-            .filter(({date}) => {
-              return date >= '2018-05-13' && date <= '2018-05-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: { date: '2018-05-21', time: '18:00' },
-          cycleDays: tempShift3DaysAfterCervixShift
-            .filter(({date}) => date >= '2018-05-21')
-        })
-      })
-      it('with cervix shift 3 days after temperature shift detects all 3 phases', () => {
-        const status = getSensiplanStatus({
-          cycle: cervixShift3DaysAfterTempShift,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.temperatureShift.rule).to.eql(0)
-        expect(status.temperatureShift.evaluationCompleteDay.date).to.eql('2018-04-17')
-        expect(status.cervixShift.evaluationCompleteDay.date).to.eql('2018-04-20')
-
-        expect(status.phases.preOvulatory).to.eql({
-          cycleDays: cervixShift3DaysAfterTempShift
-            .filter(({date}) => date <= '2018-04-09'),
-          start: { date: '2018-04-05' },
-          end: { date: '2018-04-09' }
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          cycleDays: cervixShift3DaysAfterTempShift
-            .filter(({date}) => {
-              return date >= '2018-04-10' && date <= '2018-04-20'
-            }),
-          start: { date: '2018-04-10' },
-          end: { date: '2018-04-20', time: '18:00'}
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          cycleDays: cervixShift3DaysAfterTempShift
-            .filter(({date}) => date >= '2018-04-20'),
-          start: { date: '2018-04-20', time: '18:00' }
-        })
-      })
-      it('with cervix shift 4 days after temperature shift detects no post-ovulatory phase', () => {
-        const status = getSensiplanStatus({
-          cycle: cervixShift4DaysAfterTempShift,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(2)
-
-        expect(status.phases.preOvulatory).to.eql({
-          cycleDays: cervixShift4DaysAfterTempShift
-            .filter(({date}) => date <= '2018-04-09'),
-          start: { date: '2018-04-05' },
-          end: { date: '2018-04-09' }
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          cycleDays: cervixShift4DaysAfterTempShift
-            .filter(({date}) => {
-              return date >= '2018-04-10'
-            }),
-          start: { date: '2018-04-10' }
-        })
-      })
-      it('with fertile cervix only occurring after end of temperature evaluation ignores it', () => {
-        const status = getSensiplanStatus({
-          cycle: fertileCervixOnlyAfterEndOfTempEval,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-
-        expect(status.temperatureShift).to.be.undefined()
-        expect(status.cervixShift).to.be.undefined()
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: fertileCervixOnlyAfterEndOfTempEval
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          cycleDays: fertileCervixOnlyAfterEndOfTempEval
-            .filter(({date}) => {
-              return date > '2018-06-05'
-            })
-        })
-      })
-      it('with no shifts no ovulation is found detects only pre and peri-ovulatory phase', () => {
-        const status = getSensiplanStatus({
-          cycle: noOvulationDetected,
-          previousCycle: cervixShiftAndFhmOnSameDay,
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.preOvulatory).to.eql({
-          cycleDays: noOvulationDetected
-            .filter(({date}) => date <= '2018-03-12'),
-          start: { date: '2018-03-08' },
-          end: { date: '2018-03-12' }
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          cycleDays: noOvulationDetected
-            .filter(({date}) => date > '2018-03-12'),
-          start: { date: '2018-03-13' }
-        })
-      })
-    })
-
-    describe('applying the minus-8 rule', () => {
-      it('shortens the pre-ovu phase if there is a previous < 13 fhm', () => {
-        const status = getSensiplanStatus({
-          cycle:  longAndComplicatedCycle,
-          previousCycle: fhmOnDay15,
-          earlierCycles: [fhmOnDay12, ...Array(10).fill(fhmOnDay15)],
-          secondarySymptom: 'cervix'
-        })
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.cervixShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-04' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-04')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-05' },
-          end: { date: '2018-06-26', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date > '2018-06-04' && date <= '2018-06-26'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-26',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-26')
-        })
-      })
-      it('shortens pre-ovu phase with prev < 13 fhm even with < 12 cycles', () => {
-        const status = getSensiplanStatus({
-          cycle:  longAndComplicatedCycle,
-          previousCycle: fhmOnDay12,
-          earlierCycles: Array(10).fill(fhmOnDay12),
-          secondarySymptom: 'cervix'
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.cervixShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-04' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-04')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-05' },
-          end: { date: '2018-06-26', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date > '2018-06-04' && date <= '2018-06-26'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-26',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-26')
-        })
-      })
-      it('shortens the pre-ovu phase if early fertile cervix occurs', () => {
-        const status = getSensiplanStatus({
-          cycle: cycleWithEarlyCervix,
-          previousCycle: fhmOnDay12,
-          earlierCycles: Array(10).fill(fhmOnDay12),
-          secondarySymptom: 'cervix'
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.cervixShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-01' },
-          cycleDays: cycleWithEarlyCervix
-            .filter(({date}) => date <= '2018-06-01')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-02' },
-          end: { date: '2018-06-20', time: '18:00'},
-          cycleDays: cycleWithEarlyCervix
-            .filter(({date}) => {
-              return date > '2018-06-01' && date <= '2018-06-20'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: { date: '2018-06-20', time: '18:00' },
-          cycleDays: cycleWithEarlyCervix
-            .filter(({date}) => date >= '2018-06-20')
-        })
-      })
-      it('shortens the pre-ovu phase if cervix occurs even on the first day', () => {
-        const status = getSensiplanStatus({
-          cycle: cycleWithCervixOnFirstDay,
-          previousCycle: fhmOnDay12,
-          earlierCycles: Array(10).fill(fhmOnDay12),
-          secondarySymptom: 'cervix'
-        })
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.cervixShift).to.be.an('object')
-
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-20', time: '18:00'},
-          cycleDays: cycleWithCervixOnFirstDay
-            .filter(({date}) => {
-              return date >= '2018-06-01' && date <= '2018-06-20'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: { date: '2018-06-20', time: '18:00' },
-          cycleDays: cycleWithCervixOnFirstDay
-            .filter(({date}) => date >= '2018-06-20')
-        })
-      })
-      it('lengthens the pre-ovu phase if >= 12 cycles with fhm > 13', () => {
-        const status = getSensiplanStatus({
-          cycle: longAndComplicatedCycle,
-          previousCycle: fhmOnDay15,
-          earlierCycles: Array(11).fill(fhmOnDay15),
-          secondarySymptom: 'cervix'
-        })
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.cervixShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-07' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-07')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-08' },
-          end: { date: '2018-06-26', time: '18:00'},
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date >= '2018-06-08' && date <= '2018-06-26'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: { date: '2018-06-26', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-26')
-        })
-      })
-      it('does not lengthen the pre-ovu phase if < 12 cycles', () => {
-        const status = getSensiplanStatus({
-          cycle: longAndComplicatedCycle,
-          previousCycle: fhmOnDay15,
-          earlierCycles: Array(10).fill(fhmOnDay15),
-          secondarySymptom: 'cervix'
-        })
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          end: { date: '2018-06-26', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date > '2018-06-05' && date <= '2018-06-26'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-26',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-26')
-        })
-      })
-      it('does not detect any pre-ovu phase if prev cycle had no fhm', () => {
-        const status = getSensiplanStatus({
-          cycle: longAndComplicatedCycle,
-          previousCycle: cycleWithoutFhmNoCervixShift,
-          earlierCycles: [...Array(12).fill(fhmOnDay15)],
-          secondarySymptom: 'cervix'
-        })
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-26', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date >= '2018-06-01' && date <= '2018-06-26'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-26',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-26')
-        })
-      })
-    })
-    describe('when args are wrong', () => {
-      it('throws when arg object is not in right format', () => {
-        const wrongObject = { ada: 'lovelace' }
-        expect(() => getSensiplanStatus(wrongObject)).to.throw(AssertionError)
-      })
-      it('throws if cycle array is empty', () => {
-        expect(() => getSensiplanStatus({cycle: []})).to.throw(AssertionError)
-      })
-      it('throws if cycle days are not in right format', () => {
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            Ilike: "you"
-          }],
-        })).to.throw(AssertionError)
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '01.09.2018',
-            bleeding: { value: 0 },
-            cervix: {opening: 0, firmness: 0}
-          }],
-        })).to.throw(AssertionError)
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '2018-01-01',
-            bleeding: { value: 'medium' },
-            temperature: { value: 36.6 }
-          }],
-        })).to.throw(AssertionError)
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '2018-09-01',
-            bleeding: { value: 0 },
-            temperature: { value: '36.6' }
-          }],
-        })).to.throw(AssertionError)
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '2018-09-01',
-            bleeding: { value: 0 },
-            temperature: { value: 36.6 },
-            cervix: {opening: 4, firmness: 18}
-          }],
-        })).to.throw(AssertionError)
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '2018-09-01',
-            bleeding: { value: 0 },
-            temperature: 37.9
-          }],
-        })).to.throw(AssertionError)
-      })
-      it('throws if first cycle day does not have valid bleeding value', () => {
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '2018-09-01',
-            bleeding: { value: 0 }
-          }],
-          earlierCycles: [[{
-            date: '2017-09-23',
-            bleeding: { value: '1' }
-          }]]
-        })).to.throw(AssertionError)
-      })
-    })
-  })
-})
diff --git a/test/sympto/cervix.spec.js b/test/sympto/cervix.spec.js
deleted file mode 100644
index a328d6c..0000000
--- a/test/sympto/cervix.spec.js
+++ /dev/null
@@ -1,147 +0,0 @@
-import chai from 'chai'
-import getCervixStatus from '../../lib/sympto/cervix'
-
-const expect = chai.expect
-
-function turnIntoCycleDayObject(value, fakeDate) {
-  const hardAndClosed = {
-    opening: 0,
-    firmness: 0
-  }
-  const hardAndOpen = {
-    opening: 1,
-    firmness: 0
-  }
-  const softAndClosed = {
-    opening: 0,
-    firmness: 1
-  }
-  const softAndOpen = {
-    opening: 1,
-    firmness: 1
-  }
-  const cervixStates = [hardAndClosed, hardAndOpen, softAndClosed, softAndOpen]
-  return {
-    date: fakeDate,
-    cervix: {
-      opening: cervixStates[value].opening,
-      firmness: cervixStates[value].firmness,
-      exclude: false
-    }
-  }
-}
-
-describe('sympto', () => {
-  describe('detects cervix shift', () => {
-    it('when shift happens at day 13 with consistent following days of infertile cervix until tempEvalEnd', () => {
-      const values = [0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 0, 0, 0, 0, 0, 0, 0]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 16)
-      expect(status).to.eql({
-        detected: true,
-        cervixPeakBeforeShift: {
-          date: 10,
-          cervix: {
-            opening: 1,
-            firmness: 1,
-            exclude: false
-          }
-        },
-        evaluationCompleteDay: {
-          date: 13,
-          cervix: {
-            opening: 0,
-            firmness: 0,
-            exclude: false
-          }
-        }
-      })
-    })
-    it('right at the start of cycle days even if later shift happens again because tempEvalEnd happened before second potential shift', () => {
-      const values = [2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 5)
-      expect(status).to.eql({
-        detected: true,
-        cervixPeakBeforeShift: {
-          date: 0,
-          cervix: {
-            opening: 0,
-            firmness: 1,
-            exclude: false
-          },
-        },
-        evaluationCompleteDay: {
-          date: 3,
-          cervix: {
-            opening: 0,
-            firmness: 0,
-            exclude: false
-          }
-        }
-      })
-    })
-    it('at day 6 although right at the start of cycle days a potential shift happened but because tempEvalEnd happens after second shift', () => {
-      const values = [2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 10)
-      expect(status).to.eql({
-        detected: true,
-        cervixPeakBeforeShift: {
-          date: 6,
-          cervix: {
-            opening: 1,
-            firmness: 0,
-            exclude: false
-          },
-        },
-        evaluationCompleteDay: {
-          date: 9,
-          cervix: {
-            opening: 0,
-            firmness: 0,
-            exclude: false
-          }
-        }
-      })
-    })
-  })
-
-  describe('detects no cervix shift', () => {
-    it('if there are less than 3 days closed and hard cervix', () => {
-      const values = [0, 0, 0, 1, 1, 1, 2, 0, 3, 3, 3, 1, 1, 1, 0, 0, 2, 0]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 15)
-      expect(status).to.eql({ detected: false })
-    })
-    it('if cycleDays have not enough cervix values to detect valid cervix shift', () => {
-      const values = [2,0,0]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 17)
-      expect(status).to.eql({ detected: false })
-    })
-    it('when the cervix shift is happening after tempEvalEnd', () => {
-      const values = [1,1,1,1,1,2,3,3,3,3,1,1,1,1,0,0,0,0,0,0,0]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 10)
-      expect(status).to.eql({ detected: false })
-    })
-    it('if no days indicate fertile cervix which could be cervix peak', () => {
-      const values = [1, 3, 2, 1, 3, 2, 1, 3, 2, 1, 3, 2, 1, 3, 2, 1]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 12)
-      expect(status).to.eql({ detected: false })
-    })
-    it('if all days indicate infertile cervix values', () => {
-      const values = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
-        .map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 9)
-      expect(status).to.eql({ detected: false })
-    })
-    it('if there are no cervix values', () => {
-      const values = [].map(turnIntoCycleDayObject)
-      const status = getCervixStatus(values, 15)
-      expect(status).to.eql({ detected: false })
-    })
-  })
-})
diff --git a/test/sympto/mucus-temp-fixtures.js b/test/sympto/mucus-temp-fixtures.js
deleted file mode 100644
index cb2c0a4..0000000
--- a/test/sympto/mucus-temp-fixtures.js
+++ /dev/null
@@ -1,403 +0,0 @@
-function convertToSymptoFormat(val) {
-  const sympto = { date: val.date }
-  if (val.temperature) sympto.temperature = {
-    value: val.temperature,
-    exclude: false
-  }
-  if (val.mucus) sympto.mucus = {
-    value: val.mucus,
-    exclude: false
-  }
-  if (val.bleeding) sympto.bleeding = {
-    value: val.bleeding,
-    exclude: false
-  }
-  return sympto
-}
-
-export const cycleWithFhm = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-13', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-15', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-16', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-17', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-18', temperature: 37.0, mucus: 2 }
-].map(convertToSymptoFormat)
-
-export const cycleWithoutFhm = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-10', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-13', temperature: 37.0, mucus: 2 }
-].map(convertToSymptoFormat)
-
-export const longAndComplicatedCycle = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 4 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 4 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 1 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 2 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 1 },
-  { date: '2018-06-27', temperature: 37.0, mucus: 1 }
-].map(convertToSymptoFormat)
-
-export const cycleWithTempAndNoMucusShift = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-08', temperature: 36.55, mucus: 1 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-11', temperature: 36.6, mucus: 3 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 4 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 4 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 4 },
-  { date: '2018-06-23', temperature: 37.0, mucus: 3 },
-  { date: '2018-06-24', temperature: 36.95, mucus: 4 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-27', temperature: 37.0, mucus: 4 }
-].map(convertToSymptoFormat)
-
-export const cycleWithEarlyMucus = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-08', temperature: 36.55, mucus: 1 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-11', temperature: 36.6, mucus: 3 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 4 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 4 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 4 },
-  { date: '2018-06-23', temperature: 37.0, mucus: 3 },
-  { date: '2018-06-24', temperature: 36.95, mucus: 4 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-27', temperature: 37.0, mucus: 4 }
-].map(convertToSymptoFormat)
-
-export const cycleWithMucusOnFirstDay = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2, mucus: 3},
-  { date: '2018-06-02', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-08', temperature: 36.55, mucus: 1 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-11', temperature: 36.6, mucus: 3 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 4 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 4 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 4 },
-  { date: '2018-06-23', temperature: 37.0, mucus: 3 },
-  { date: '2018-06-24', temperature: 36.95, mucus: 4 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-27', temperature: 37.0, mucus: 4 }
-].map(convertToSymptoFormat)
-
-export const cycleWithoutAnyShifts = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-07', temperature: 36.85, mucus: 0 },
-  { date: '2018-06-08', temperature: 36.55, mucus: 1 }
-].map(convertToSymptoFormat)
-
-export const fiveDayCycle = [
-  { date: '2018-06-01', bleeding: 2 },
-  { date: '2018-06-03', bleeding: 3 },
-].map(convertToSymptoFormat)
-
-export const mucusPeakAndFhmOnSameDay = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 4 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 4 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 3 },
-  { date: '2018-06-20', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 1 },
-  { date: '2018-06-27', temperature: 37.0, mucus: 1 }
-].map(convertToSymptoFormat)
-
-export const mucusPeakOnLastDayOfTempEval = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 1 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 2 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 2 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 1 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 2 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 2 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 2 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 3 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 1 },
-].map(convertToSymptoFormat)
-
-export const mucusPeakAfterLastDayOfTempEval = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 1 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 2 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 2 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 1 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 2 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 2 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 2 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-20', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 3 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 1 },
-].map(convertToSymptoFormat)
-
-export const mucusPeakOnAndAfterLastDayOfTempEval = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 1 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 2 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 2 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 1 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 2 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 2 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 2 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-20', temperature: 37.0, mucus: 3 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 3 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 1 },
-].map(convertToSymptoFormat)
-
-export const mucusPeakTwoDaysBeforeFhm = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65, mucus: 2 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 4 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 4 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 2 },
-  { date: '2018-07-02', temperature: 36.9, mucus: 3 },
-  { date: '2018-07-03', temperature: 37.0, mucus: 2 },
-  { date: '2018-07-04', temperature: 36.9, mucus: 2 },
-].map(convertToSymptoFormat)
-
-export const mucusPeak5DaysAfterFhm = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75, mucus: 2 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 3 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 3 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.70, mucus: 2 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 2 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-30', temperature: 37.0, mucus: 1 },
-  { date: '2018-07-01', temperature: 37.0, mucus: 1 },
-  { date: '2018-07-02', temperature: 37.0, mucus: 1 }
-].map(convertToSymptoFormat)
-
-export const highestMucusQualityAfterEndOfEval = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75, mucus: 2 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 1 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 3 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 3 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.70, mucus: 2 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 3 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 3 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 3 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 1 },
-  { date: '2018-06-30', temperature: 37.0, mucus: 1 },
-  { date: '2018-07-01', temperature: 37.0, mucus: 4 },
-  { date: '2018-07-02', temperature: 37.0, mucus: 1 }
-].map(convertToSymptoFormat)
-
-export const fhm5DaysAfterMucusPeak = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 2 },
-  { date: '2018-06-13', temperature: 36.55, mucus: 3 },
-  { date: '2018-06-14', temperature: 36.6, mucus: 4 },
-  { date: '2018-06-15', temperature: 36.65, mucus: 3 },
-  { date: '2018-06-16', temperature: 36.8, mucus: 3 },
-  { date: '2018-06-17', temperature: 36.75, mucus: 3 },
-  { date: '2018-06-18', temperature: 36.85, mucus: 2 },
-  { date: '2018-06-19', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-20', temperature: 36.95, mucus: 2 },
-  { date: '2018-06-21', temperature: 36.9, mucus: 2 },
-  { date: '2018-06-22', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 1 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 4 },
-  { date: '2018-06-27', temperature: 37.0, mucus: 1 }
-].map(convertToSymptoFormat)
-
-export const fhmOnDay12 = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 2 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 3 },
-  { date: '2018-06-12', temperature: 36.9, mucus: 3 },
-  { date: '2018-06-14', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-17', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-18', temperature: 37.0, mucus: 2 },
-].map(convertToSymptoFormat)
-
-export const fhmOnDay15 = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8, mucus: 0 },
-  { date: '2018-06-09', temperature: 36.6, mucus: 2 },
-  { date: '2018-06-10', temperature: 36.5, mucus: 3 },
-  { date: '2018-06-15', temperature: 36.9, mucus: 3 },
-  { date: '2018-06-16', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-17', temperature: 37.0, mucus: 2 },
-  { date: '2018-06-18', temperature: 37.0, mucus: 2 },
-].map(convertToSymptoFormat)
-
-export const mucusPeakSlightlyBeforeTempShift = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-07', temperature: 36.5, mucus: 1 },
-  { date: '2018-06-08', temperature: 36.45, mucus: 2},
-  { date: '2018-06-09', temperature: 36.5, mucus: 2},
-  { date: '2018-06-10', temperature: 36.55, mucus: 2},
-  { date: '2018-06-11', temperature: 36.5, mucus: 3},
-  { date: '2018-06-12', temperature: 36.55, mucus: 3},
-  { date: '2018-06-13', temperature: 36.55, mucus: 4},
-  { date: '2018-06-14', temperature: 36.65, mucus: 3},
-  { date: '2018-06-15', temperature: 36.7, mucus: 3},
-  { date: '2018-06-16', temperature: 36.7, mucus: 3},
-  { date: '2018-06-17', temperature: 36.65, mucus: 2},
-  { date: '2018-06-18', temperature: 36.7, mucus: 1},
-  { date: '2018-06-19', temperature: 36.8, mucus: 1},
-  { date: '2018-06-20', temperature: 36.85, mucus: 1},
-  { date: '2018-06-21', temperature: 36.9, mucus: 1},
-  { date: '2018-06-22', temperature: 36.9, mucus: 1}
-].map(convertToSymptoFormat)
-
-export const mucusOnlyAfterEndOfTempEval = [
-  { date: '2018-06-01', temperature: 36.7, bleeding: 2 },
-  { date: '2018-06-02', temperature: 36.75 },
-  { date: '2018-06-04', temperature: 36.7 },
-  { date: '2018-06-05', temperature: 36.65 },
-  { date: '2018-06-06', temperature: 36.8 },
-  { date: '2018-06-09', temperature: 36.6 },
-  { date: '2018-06-10', temperature: 36.5 },
-  { date: '2018-06-13', temperature: 36.55 },
-  { date: '2018-06-14', temperature: 36.6 },
-  { date: '2018-06-15', temperature: 36.65 },
-  { date: '2018-06-16', temperature: 36.8 },
-  { date: '2018-06-17', temperature: 36.75 },
-  { date: '2018-06-18', temperature: 36.70 },
-  { date: '2018-06-19', temperature: 36.9 },
-  { date: '2018-06-20', temperature: 36.95 },
-  { date: '2018-06-21', temperature: 36.9 },
-  { date: '2018-06-22', temperature: 37.0 },
-  { date: '2018-06-25', temperature: 37.0, mucus: 4 },
-  { date: '2018-06-26', temperature: 36.9, mucus: 1 },
-  { date: '2018-06-30', temperature: 37.0, mucus: 1 },
-  { date: '2018-07-01', temperature: 37.0, mucus: 1 },
-  { date: '2018-07-02', temperature: 37.0, mucus: 1 }
-].map(convertToSymptoFormat)
diff --git a/test/sympto/mucus-temp.spec.js b/test/sympto/mucus-temp.spec.js
deleted file mode 100644
index 598c33f..0000000
--- a/test/sympto/mucus-temp.spec.js
+++ /dev/null
@@ -1,661 +0,0 @@
-import chai from 'chai'
-import getSensiplanStatus from '../../lib/sympto'
-import { AssertionError } from 'assert'
-import {
-  cycleWithoutFhm,
-  longAndComplicatedCycle,
-  cycleWithTempAndNoMucusShift,
-  cycleWithFhm,
-  cycleWithoutAnyShifts,
-  fiveDayCycle,
-  cycleWithEarlyMucus,
-  cycleWithMucusOnFirstDay,
-  mucusPeakAndFhmOnSameDay,
-  mucusPeakOnLastDayOfTempEval,
-  mucusPeakAfterLastDayOfTempEval,
-  mucusPeakOnAndAfterLastDayOfTempEval,
-  fhm5DaysAfterMucusPeak,
-  mucusPeak5DaysAfterFhm,
-  mucusPeakTwoDaysBeforeFhm,
-  fhmOnDay12,
-  fhmOnDay15,
-  mucusPeakSlightlyBeforeTempShift,
-  mucusOnlyAfterEndOfTempEval
-} from './mucus-temp-fixtures'
-
-const expect = chai.expect
-
-describe('sympto', () => {
-  describe('combining temperature and mucus tracking', () => {
-    describe('with no previous higher temp measurement', () => {
-      it('with no shifts detects only peri-ovulatory', () => {
-        const status = getSensiplanStatus({
-          cycle: cycleWithoutAnyShifts,
-          previousCycle: cycleWithoutFhm
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          cycleDays: cycleWithoutAnyShifts
-        })
-      })
-      it('with temp and mucus shifts detects only peri-ovulatory and post-ovulatory', () => {
-        const status = getSensiplanStatus({
-          cycle: longAndComplicatedCycle,
-          previousCycle: cycleWithoutFhm
-        })
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-21')
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-21')
-        })
-
-      })
-    })
-    describe('with previous higher measurement', () => {
-      describe('with no shifts detects pre-ovulatory phase', () => {
-        it('according to 5-day-rule', () => {
-          const status = getSensiplanStatus({
-            cycle: fiveDayCycle,
-            previousCycle: cycleWithFhm
-          })
-          expect(Object.keys(status.phases).length).to.eql(1)
-          expect(status.phases.preOvulatory).to.eql({
-            cycleDays: fiveDayCycle,
-            start: { date: '2018-06-01' },
-            end: { date: '2018-06-05' }
-          })
-        })
-      })
-      describe('with no shifts detects pre- and peri-ovulatory phase', () => {
-        it('according to 5-day-rule', () => {
-          const status = getSensiplanStatus({
-            cycle: cycleWithTempAndNoMucusShift,
-            previousCycle: cycleWithFhm
-          })
-          expect(Object.keys(status.phases).length).to.eql(2)
-          expect(status.phases.preOvulatory).to.eql({
-            cycleDays: cycleWithTempAndNoMucusShift
-              .filter(({date}) => date <= '2018-06-05'),
-            start: { date: '2018-06-01' },
-            end: { date: '2018-06-05' }
-          })
-          expect(status.phases.periOvulatory).to.eql({
-            cycleDays: cycleWithTempAndNoMucusShift
-              .filter(({date}) => date > '2018-06-05'),
-            start: { date: '2018-06-06' }
-          })
-        })
-        it('according to 5-day-rule with shortened pre-phase', () => {
-          const status = getSensiplanStatus({
-            cycle: cycleWithEarlyMucus,
-            previousCycle: cycleWithFhm
-          })
-          expect(Object.keys(status.phases).length).to.eql(2)
-          expect(status.phases.preOvulatory).to.eql({
-            cycleDays: [cycleWithEarlyMucus[0]],
-            start: { date: '2018-06-01' },
-            end: { date: '2018-06-01' }
-          })
-          expect(status.phases.periOvulatory).to.eql({
-            cycleDays: cycleWithEarlyMucus.slice(1),
-            start: { date: '2018-06-02' }
-          })
-        })
-      })
-      describe('with shifts detects pre- and peri-ovulatory phase', () => {
-        it('according to 5-day-rule', () => {
-          const status = getSensiplanStatus({
-            cycle: longAndComplicatedCycle,
-            previousCycle: cycleWithFhm
-          })
-          expect(Object.keys(status.phases).length).to.eql(3)
-          expect(status.phases.preOvulatory).to.eql({
-            cycleDays: longAndComplicatedCycle
-              .filter(({date}) => date <= '2018-06-05'),
-            start: { date: '2018-06-01' },
-            end: { date: '2018-06-05' }
-          })
-          expect(status.phases.periOvulatory).to.eql({
-            cycleDays: longAndComplicatedCycle
-              .filter(({date}) => date > '2018-06-05' && date <= '2018-06-21'),
-            start: { date: '2018-06-06' },
-            end: { date: '2018-06-21', time: '18:00'}
-          })
-          expect(status.phases.postOvulatory).to.eql({
-            cycleDays: longAndComplicatedCycle
-              .filter(({date}) => date >= '2018-06-21'),
-            start: { date: '2018-06-21', time: '18:00'}
-          })
-        })
-      })
-    })
-    describe('combining first higher measurment and mucus peak', () => {
-      it('with fhM + mucus peak on same day finds start of postovu phase', () => {
-        const status = getSensiplanStatus({
-          cycle: mucusPeakAndFhmOnSameDay,
-          previousCycle: cycleWithFhm
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: mucusPeakAndFhmOnSameDay
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: mucusPeakAndFhmOnSameDay
-            .filter(({date}) => {
-              return date > '2018-06-05' && date <= '2018-06-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: mucusPeakAndFhmOnSameDay
-            .filter(({date}) => date >= '2018-06-21')
-        })
-      })
-
-      it('with mucus peak 3 days after fhM waits for end of mucus eval', () => {
-        const status = getSensiplanStatus({
-          cycle: mucusPeakOnLastDayOfTempEval,
-          previousCycle: cycleWithFhm
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: mucusPeakOnLastDayOfTempEval
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          end: { date: '2018-06-25', time: '18:00' },
-          cycleDays: mucusPeakOnLastDayOfTempEval
-            .filter(({date}) => {
-              return date > '2018-06-05' && date <= '2018-06-25'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-25',
-            time: '18:00'
-          },
-          cycleDays: mucusPeakOnLastDayOfTempEval
-            .filter(({date}) => date >= '2018-06-25')
-        })
-      })
-      it('with mucus peak 4 days after fhM detects no postovu phase', () => {
-        const status = getSensiplanStatus({
-          cycle: mucusPeakAfterLastDayOfTempEval,
-          previousCycle: cycleWithFhm
-        })
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: mucusPeakAfterLastDayOfTempEval
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          cycleDays: mucusPeakAfterLastDayOfTempEval
-            .filter(({date}) => date > '2018-06-05')
-        })
-      })
-      it('with mucus peak 3 and 4 days after fhM detects no postovu phase', () => {
-        const status = getSensiplanStatus({
-          cycle: mucusPeakOnAndAfterLastDayOfTempEval,
-          previousCycle: cycleWithFhm
-        })
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: mucusPeakOnAndAfterLastDayOfTempEval
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          cycleDays: mucusPeakOnAndAfterLastDayOfTempEval
-            .filter(({date}) => date > '2018-06-05')
-        })
-      })
-      it('another example for mucus peak before temp shift', () => {
-        const status = getSensiplanStatus({
-          cycle: mucusPeakSlightlyBeforeTempShift,
-          previousCycle: cycleWithFhm
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: mucusPeakSlightlyBeforeTempShift
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          end: { date: '2018-06-17', time: '18:00' },
-          cycleDays: mucusPeakSlightlyBeforeTempShift
-            .filter(({date}) => {
-              return date > '2018-06-05' && date <= '2018-06-17'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-17',
-            time: '18:00'
-          },
-          cycleDays: mucusPeakSlightlyBeforeTempShift
-            .filter(({date}) => date >= '2018-06-17')
-        })
-      })
-      it('with another mucus peak 5 days after fHM ignores it', () => {
-        const status = getSensiplanStatus({
-          cycle: mucusPeak5DaysAfterFhm,
-          previousCycle: cycleWithFhm
-        })
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-01' },
-          cycleDays: mucusPeak5DaysAfterFhm
-            .filter(({date}) => date <= '2018-06-01')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-02' },
-          end: { date: '2018-06-22', time: '18:00' },
-          cycleDays: mucusPeak5DaysAfterFhm
-            .filter(({date}) => {
-              return date > '2018-06-01' && date <= '2018-06-22'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-22',
-            time: '18:00'
-          },
-          cycleDays: mucusPeak5DaysAfterFhm
-            .filter(({date}) => date >= '2018-06-22')
-        })
-      })
-      it('with mucus peak 2 days before fhM waits for end of temp eval', () => {
-        const status = getSensiplanStatus({
-          cycle:  mucusPeakTwoDaysBeforeFhm,
-          previousCycle: cycleWithFhm
-        })
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-04' },
-          cycleDays: mucusPeakTwoDaysBeforeFhm
-            .filter(({date}) => date <= '2018-06-04')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-05' },
-          end: { date: '2018-07-03', time: '18:00' },
-          cycleDays: mucusPeakTwoDaysBeforeFhm
-            .filter(({date}) => {
-              return date > '2018-06-04' && date <= '2018-07-03'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-07-03',
-            time: '18:00'
-          },
-          cycleDays: mucusPeakTwoDaysBeforeFhm
-            .filter(({date}) => date >= '2018-07-03')
-        })
-      })
-      it('with mucus peak 5 days before fhM waits for end of temp eval', () => {
-        const status = getSensiplanStatus({
-          cycle:  fhm5DaysAfterMucusPeak,
-          previousCycle: cycleWithFhm
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: fhm5DaysAfterMucusPeak
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: fhm5DaysAfterMucusPeak
-            .filter(({date}) => {
-              return date > '2018-06-05' && date <= '2018-06-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: fhm5DaysAfterMucusPeak
-            .filter(({date}) => date >= '2018-06-21')
-        })
-      })
-
-      it('with mucus only occurring after end of temperature evaluation ignores it', () => {
-        const status = getSensiplanStatus({
-          cycle:  mucusOnlyAfterEndOfTempEval,
-          previousCycle: cycleWithFhm
-        })
-
-        expect(status.temperatureShift).to.be.undefined()
-        expect(status.mucusShift).to.be.undefined()
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: fhm5DaysAfterMucusPeak
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          cycleDays: mucusOnlyAfterEndOfTempEval
-            .filter(({date}) => {
-              return date > '2018-06-05'
-            })
-        })
-      })
-    })
-    describe('applying the minus-8 rule', () => {
-      it('shortens the pre-ovu phase if there is a previous <13 fhm', () => {
-        const status = getSensiplanStatus({
-          cycle:  longAndComplicatedCycle,
-          previousCycle: fhmOnDay15,
-          earlierCycles: [fhmOnDay12, ...Array(10).fill(fhmOnDay15)]
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-04' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-04')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-05' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date > '2018-06-04' && date <= '2018-06-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-21')
-        })
-      })
-      it('shortens pre-ovu phase with prev <13 fhm even with <12 cycles', () => {
-        const status = getSensiplanStatus({
-          cycle:  longAndComplicatedCycle,
-          previousCycle: fhmOnDay12,
-          earlierCycles: Array(10).fill(fhmOnDay12)
-        })
-
-        expect(status.temperatureShift).to.be.an('object')
-        expect(status.mucusShift).to.be.an('object')
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-04' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-04')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-05' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date > '2018-06-04' && date <= '2018-06-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-21')
-        })
-      })
-      it('shortens the pre-ovu phase if mucus occurs', () => {
-        const status = getSensiplanStatus({
-          cycle: cycleWithEarlyMucus,
-          previousCycle: fhmOnDay12,
-          earlierCycles: Array(10).fill(fhmOnDay12)
-        })
-
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-01' },
-          cycleDays: cycleWithEarlyMucus
-            .filter(({date}) => date <= '2018-06-01')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-02' },
-          cycleDays: cycleWithEarlyMucus
-            .filter(({date}) => {
-              return date > '2018-06-01'
-            })
-        })
-      })
-      it('shortens the pre-ovu phase if mucus occurs even on the first day', () => {
-        const status = getSensiplanStatus({
-          cycle: cycleWithMucusOnFirstDay,
-          previousCycle: fhmOnDay12,
-          earlierCycles: Array(10).fill(fhmOnDay12)
-        })
-
-
-        expect(Object.keys(status.phases).length).to.eql(1)
-
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          cycleDays: cycleWithMucusOnFirstDay
-        })
-      })
-      it('lengthens the pre-ovu phase if >= 12 cycles with fhm > 13', () => {
-        const status = getSensiplanStatus({
-          cycle: longAndComplicatedCycle,
-          previousCycle: fhmOnDay15,
-          earlierCycles: Array(11).fill(fhmOnDay15)
-        })
-
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-07' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-07')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-08' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date > '2018-06-07' && date <= '2018-06-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-21')
-        })
-      })
-      it('does not lengthen the pre-ovu phase if < 12 cycles', () => {
-        const status = getSensiplanStatus({
-          cycle: longAndComplicatedCycle,
-          previousCycle: fhmOnDay15,
-          earlierCycles: Array(10).fill(fhmOnDay15)
-        })
-
-
-        expect(Object.keys(status.phases).length).to.eql(3)
-        expect(status.phases.preOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-05' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date <= '2018-06-05')
-        })
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-06' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date > '2018-06-05' && date <= '2018-06-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-21')
-        })
-      })
-      it('does not detect any pre-ovu phase if prev cycle had no fhm', () => {
-        const status = getSensiplanStatus({
-          cycle: longAndComplicatedCycle,
-          previousCycle: cycleWithoutFhm,
-          earlierCycles: [...Array(12).fill(fhmOnDay15)]
-        })
-
-
-        expect(Object.keys(status.phases).length).to.eql(2)
-        expect(status.phases.periOvulatory).to.eql({
-          start: { date: '2018-06-01' },
-          end: { date: '2018-06-21', time: '18:00' },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => {
-              return date >= '2018-06-01' && date <= '2018-06-21'
-            })
-        })
-        expect(status.phases.postOvulatory).to.eql({
-          start: {
-            date: '2018-06-21',
-            time: '18:00'
-          },
-          cycleDays: longAndComplicatedCycle
-            .filter(({date}) => date >= '2018-06-21')
-        })
-      })
-    })
-    describe('when args are wrong', () => {
-      it('throws when arg object is not in right format', () => {
-        const wrongObject = { hello: 'world' }
-        expect(() => getSensiplanStatus(wrongObject)).to.throw(AssertionError)
-      })
-      it('throws if cycle array is empty', () => {
-        expect(() => getSensiplanStatus({cycle: []})).to.throw(AssertionError)
-      })
-      it('throws if cycle days are not in right format', () => {
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            hello: 'world',
-            bleeding: { value: 0 }
-          }],
-          earlierCycles: [[{
-            date: '1992-09-09',
-            bleeding: { value: 0 }
-          }]]
-        })).to.throw(AssertionError)
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '2018-04-13',
-            temperature: {value: '35'},
-            bleeding: { value: 0 }
-          }],
-          earlierCycles: [[{
-            date: '1992-09-09',
-            bleeding: { value: 0 }
-          }]]
-        })).to.throw(AssertionError)
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '09-14-2017',
-            bleeding: { value: 0 }
-          }],
-          earlierCycles: [[{
-            date: '1992-09-09',
-            bleeding: { value: 0 }
-          }]]
-        })).to.throw(AssertionError)
-      })
-      it('throws if first cycle day does not have bleeding value', () => {
-        expect(() => getSensiplanStatus({
-          cycle: [{
-            date: '2017-01-01',
-            bleeding: {
-              value: 'medium'
-            }
-          }],
-          earlierCycles: [[
-            {
-              date: '2017-09-23',
-            }
-          ]]
-        })).to.throw(AssertionError)
-      })
-    })
-  })
-})
diff --git a/test/sympto/mucus.spec.js b/test/sympto/mucus.spec.js
deleted file mode 100644
index 4aed5c4..0000000
--- a/test/sympto/mucus.spec.js
+++ /dev/null
@@ -1,80 +0,0 @@
-import chai from 'chai'
-import getMucusStatus from '../../lib/sympto/mucus'
-
-const expect = chai.expect
-
-function turnIntoCycleDayObject(value, fakeDate) {
-  return {
-    mucus : { value },
-    date: fakeDate
-  }
-}
-
-describe('sympto', () => {
-  describe('detect mucus shift', () => {
-    describe('regular rule', () => {
-      it('detects mucus shift correctly', function () {
-        const values = [0,0,0,1,1,2,2,2,3,3,3,2,2,0,1,1,1,1,0,0,0,0,0]
-          .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values, 12)
-        expect(status).to.eql({
-          detected: true,
-          mucusPeak: {
-            date: 10,
-            mucus: { value: 3 }
-          },
-          evaluationCompleteDay: {
-            date: 13,
-            mucus: { value: 0 }
-          }
-        })
-      })
-
-      it('detects no mucus shift when there are less than 3 days of lower quality', function () {
-        const values = [0, 1, 1, 2, 0, 0, 1, 2, 3, 2, 3, 3, 3, 2, 2]
-          .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values, 30)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects no mucus shift when there are no mucus values', function () {
-        const status = getMucusStatus(Array(10).fill({
-          date: 1,
-          temperature: { value: 35 }
-        }))
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects no mucus shift when the mucus values are all the same', function () {
-        const values = [2, 2, 2, 2, 2, 2, 2, 2]
-          .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values, 30)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects no mucus shift when mucus only changes from dry to nothing', function () {
-        const values = [0,0,0,1,0,0,0,0,0,0,0]
-          .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values, 30)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('ignores an early seeming shift from 0 to 1', function () {
-        const values = [0,0,0,1,0,0,0,2,3,3,3,2,2,0,1,1,1,1,0,0,0,0,0]
-          .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values, 12)
-        expect(status).to.eql({
-          detected: true,
-          mucusPeak: {
-            date: 10,
-            mucus: { value: 3 }
-          },
-          evaluationCompleteDay: {
-            date: 13,
-            mucus: { value: 0 }
-          }
-        })
-      })
-    })
-  })
-})
\ No newline at end of file
diff --git a/test/sympto/temperature.spec.js b/test/sympto/temperature.spec.js
deleted file mode 100644
index 0f4c782..0000000
--- a/test/sympto/temperature.spec.js
+++ /dev/null
@@ -1,272 +0,0 @@
-import chai from 'chai'
-import getTemperatureStatus from '../../lib/sympto/temperature'
-
-const expect = chai.expect
-
-function turnIntoCycleDayObject(value, fakeDate) {
-  return {
-    temperature : { value },
-    date: fakeDate
-  }
-}
-
-describe('sympto', () => {
-  describe('detect temperature shift', () => {
-    describe('regular rule', () => {
-      it('reports lower temperature status before shift', () => {
-        const lowerTemps = [36.7, 36.57, 36.47, 36.49, 36.57]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(lowerTemps)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects temperature shift correctly', () => {
-        const tempShift =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.8]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(tempShift)
-        expect(status).to.eql({
-          detected: true,
-          ltl: 36.6,
-          firstHighMeasurementDay: {
-            date: 7,
-            temperature: { value: 36.8 }
-          },
-          evaluationCompleteDay: {
-            date: 9,
-            temperature: { value: 36.8 }
-          },
-          rule: 0
-        })
-      })
-
-      it('detects temperature shift correctly with drop after third high temp', () => {
-        const tempShift =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.8, 36.4]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(tempShift)
-        expect(status).to.eql({
-          detected: true,
-          ltl: 36.6,
-          firstHighMeasurementDay: {
-            date: 7,
-            temperature: { value: 36.8 }
-          },
-          evaluationCompleteDay: {
-            date: 9,
-            temperature: { value: 36.8 }
-          },
-          rule: 0
-        })
-      })
-
-      it('detects no temperature shift when there are no 6 low temps', () => {
-        const tempShift = [36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.8]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(tempShift)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects no temperature shift if the shift is not high enough', () => {
-        const tempShift =
-        [36.57, 36.7, 36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.8]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(tempShift)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects missing temperature shift correctly', () => {
-        const noTempShift =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.77]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(noTempShift)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects shift after an earlier one was invalid', () => {
-        const temps =
-        [36.4, 36.4, 36.4, 36.4, 36.4, 36.4, 36.6, 36.6, 36.4, 36.4,
-          36.7, 36.8, 36.9]
-          .map(turnIntoCycleDayObject)
-
-        const status = getTemperatureStatus(temps)
-        expect(status).to.eql({
-          ltl: 36.6,
-          firstHighMeasurementDay: {
-            date: 10,
-            temperature: { value: 36.7 }
-          },
-          evaluationCompleteDay: {
-            date: 12,
-            temperature: { value: 36.9 }
-          },
-          detected: true,
-          rule: 0
-        })
-      })
-
-      it('detects 2 consecutive invalid shifts', () => {
-        const temps =
-        [36.4, 36.4, 36.4, 36.4, 36.4, 36.4, 36.6, 36.6, 36.4, 36.4,
-          36.6, 36.6, 36.7]
-          .map(turnIntoCycleDayObject)
-
-        const status = getTemperatureStatus(temps)
-        expect(status).to.eql({ detected: false })
-      })
-    })
-
-    describe('1st exception rule', () => {
-      it('detects temperature shift', () => {
-        const firstException =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55,
-          36.8, 36.86, 36.77, 36.63]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(firstException)
-        expect(status).to.eql({
-          ltl: 36.6,
-          firstHighMeasurementDay: {
-            date: 7,
-            temperature: { value: 36.8 }
-          },
-
-          evaluationCompleteDay: {
-            date: 10,
-            temperature : { value: 36.63 }
-          },
-          detected: true,
-          rule: 1
-        })
-      })
-
-      it('detects missing temperature shift correctly', () => {
-        const firstExceptionNoShift =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55,
-          36.8, 36.86, 36.77, 36.57]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(firstExceptionNoShift)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects missing temperature shift with not enough high temps', () => {
-        const temps =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.77]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(temps)
-        expect(status).to.eql({ detected: false })
-
-      })
-
-      it('detects shift after an earlier one was invalid', () => {
-        const temps =
-        [36.4, 36.4, 36.4, 36.4, 36.4, 36.4, 36.6, 36.6, 36.4, 36.4,
-          36.7, 36.7, 36.7, 36.7]
-          .map(turnIntoCycleDayObject)
-
-        const status = getTemperatureStatus(temps)
-        expect(status).to.eql({
-          ltl: 36.6,
-          firstHighMeasurementDay: {
-            date: 10,
-            temperature: { value: 36.7 }
-          },
-
-          evaluationCompleteDay: {
-            date: 13,
-            temperature : { value: 36.7 }
-          },
-          detected: true,
-          rule: 1
-        })
-      })
-
-    })
-
-    describe('2nd exception rule', () => {
-      it('detects temperature shift with exception temp eql ltl', () => {
-        const secondException =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55,
-          36.8, 36.86, 36.6, 36.8]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(secondException)
-        expect(status).to.eql({
-          ltl: 36.6,
-          firstHighMeasurementDay: {
-            date: 7,
-            temperature: { value: 36.8 }
-          },
-
-          evaluationCompleteDay: {
-            date: 10,
-            temperature : { value: 36.8 }
-          },
-          detected: true,
-          rule: 2
-        })
-      })
-
-      it('detects temperature shift with exception temp lower than ltl', () => {
-        const secondException =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55,
-          36.8, 36.86, 36.4, 36.8]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(secondException)
-        expect(status).to.eql({
-          ltl: 36.6,
-          firstHighMeasurementDay: {
-            date: 7,
-            temperature: { value: 36.8 }
-          },
-
-          evaluationCompleteDay: {
-            date: 10,
-            temperature : { value: 36.8 }
-          },
-          detected: true,
-          rule: 2
-        })
-      })
-
-
-      it('detects missing temperature shift correctly', () => {
-        const temps =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55,
-          36.8, 36.86, 36.4, 36.77, 36.77]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(temps)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects missing temperature shift when not enough high temps', () => {
-        const temps =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.4]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(temps)
-        expect(status).to.eql({ detected: false })
-      })
-
-      it('detects shift after an earlier one was invalid', () => {
-        const temps =
-        [36.7, 36.57, 36.47, 36.49, 36.57, 36.62, 36.55, 36.8, 36.86, 36.4,
-          36.77, 36.9, 36.9, 36.86, 37.04]
-          .map(turnIntoCycleDayObject)
-        const status = getTemperatureStatus(temps)
-        expect(status).to.eql({
-          ltl: 36.85,
-          firstHighMeasurementDay: {
-            date: 11,
-            temperature: { value: 36.9 }
-          },
-
-          evaluationCompleteDay: {
-            date: 14,
-            temperature : { value: 37.04 }
-          },
-          detected: true,
-          rule: 2
-        })
-      })
-
-    })
-  })
-})
\ No newline at end of file