Introducing detox

android/app/build.gradle

@@ -105,8 +105,10 @@ android {
         versionCode 3
         versionName "0.1905.29-beta"
         ndk {
-            abiFilters "armeabi-v7a"
+            abiFilters "armeabi-v7a", "x86"
         }
+        testBuildType System.getProperty('testBuildType', 'debug')  // This will later be used to control the test apk build type
+        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
     }
     signingConfigs {
         release {
@@ -160,6 +162,8 @@ dependencies {
     compile fileTree(dir: "libs", include: ["*.jar"])
     compile "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
     compile "com.facebook.react:react-native:+"  // From node_modules
+    androidTestImplementation('com.wix:detox:+') { transitive = true }
+    androidTestImplementation 'junit:junit:4.12'
 }
 
 // Run this once to be able to run the application with BUCK

android/app/src/androidTest/java/com/drip/DetoxTest.java

@@ -0,0 +1,24 @@
+package com.drip;
+
+import com.wix.detox.Detox;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.LargeTest;
+import androidx.test.rule.ActivityTestRule;
+
+@RunWith(AndroidJUnit4.class)
+@LargeTest
+public class DetoxTest {
+
+    @Rule
+    public ActivityTestRule<MainActivity> mActivityRule = new ActivityTestRule<>(MainActivity.class, false, false);
+
+    @Test
+    public void runDetoxTests() {
+        Detox.runTests(mActivityRule);
+    }
+}

android/build.gradle

@@ -5,11 +5,13 @@ buildscript {
         jcenter()
         google()
     }
+    ext.kotlinVersion = '1.3.0'
     dependencies {
         classpath 'com.android.tools.build:gradle:3.1.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }
 }
 
@@ -25,6 +27,11 @@ allprojects {
             url 'https://maven.google.com/'
             name 'Google'
         }
+        google()
+        maven {
+            // All of Detox' artifacts are provided via the npm module
+            url "$rootDir/../node_modules/detox/Detox-android"
+        }
     }
 }