Adds test for data deletion

components/cycle-day/symptoms/symptom-view.js

@@ -35,9 +35,10 @@ class SymptomView extends Component {
   }
 
   componentDidUpdate() {
+    this.values = this.props.values
     const shouldShowDelete = this.checkIfHasValuesToDelete()
     if (shouldShowDelete !== this.state.shouldShowDelete) {
-      this.setState({ shouldShowDelete: this.checkIfHasValuesToDelete() })
+      this.setState({ shouldShowDelete })
     }
   }
 

components/header/delete-icon.js

@@ -12,6 +12,7 @@ export default function DeleteIcon({ handleDelete }) {
     <TouchableOpacity
       onPress={handleDelete}
       style={styles.headerDeleteButton}
+      testID="deleteIcon"
     >
       <Icon
         name="delete"

e2e/dataInput.spec.js

@@ -108,6 +108,19 @@ describe('Symptom Data Input', () => {
         console.log(
           'This test a bit flaky. console.log apparently helps to fix it.'
         )
+
+        await goBack()
+        await expect(element(by.text(expectedSymptomSummary))).toExist()
+
+        // Testing here additionally the deletion of data
+        await navigateToSymptomView(symptom)
+        await element(by.id('deleteIcon')).tap()
+        await element(by.text('YES, I AM SURE')).tap()
+        await expect(element(by.text(expectedSymptomSummary))).toNotExist()
+
+        await navigateToSymptomView(symptom)
+        await enterTemperature()
+
         break
       case 'note':
         await enterNote()
@@ -127,4 +140,5 @@ describe('Symptom Data Input', () => {
       await expect(element(by.text(expectedSymptomSummary))).toExist()
     })
   }
+
 })