add androidTest

Author: TakuSemba

app/build.gradle

@@ -5,8 +5,9 @@ apply plugin: 'androidx.navigation.safeargs.kotlin'
 apply plugin: 'dagger.hilt.android.plugin'
 apply plugin: 'com.github.konifar.gradle.unused-resources-remover'
 apply from: '../depgraph.gradle'
-apply from: '../shared_deps.gradle'
-apply from: '../test_deps.gradle'
+apply from: '../deps_shared.gradle'
+apply from: '../deps_test.gradle'
+apply from: '../deps_android_test.gradle'
 apply from: '../ktlint.gradle'
 
 android {
@@ -17,7 +18,7 @@ android {
     targetSdkVersion configs.targetSdkVersion
     versionCode configs.versionCode
     versionName configs.versionName
-    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    testInstrumentationRunner "com.takusemba.jethub.CustomAndroidJUnitRunner"
   }
   buildTypes {
     release {

app/src/androidTest/java/com/takusemba/jethub/CustomAndroidJUnitRunner.kt

@@ -0,0 +1,13 @@
+package com.takusemba.jethub
+
+import android.app.Application
+import android.content.Context
+import androidx.test.runner.AndroidJUnitRunner
+import dagger.hilt.android.testing.HiltTestApplication
+
+class CustomAndroidJUnitRunner : AndroidJUnitRunner() {
+
+  override fun newApplication(cl: ClassLoader, name: String, context: Context): Application {
+    return super.newApplication(cl, HiltTestApplication::class.java.name, context)
+  }
+}

app/src/androidTest/java/com/takusemba/jethub/MainTabFragmentTest.kt

@@ -0,0 +1,33 @@
+package com.takusemba.jethub
+
+import androidx.test.ext.junit.rules.activityScenarioRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.google.common.truth.Truth.assertThat
+import com.takusemba.jethub.ui.activity.MainActivity
+import dagger.hilt.android.testing.HiltAndroidRule
+import dagger.hilt.android.testing.HiltAndroidTest
+import okhttp3.OkHttpClient
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import javax.inject.Inject
+
+@HiltAndroidTest
+@RunWith(AndroidJUnit4::class)
+class MainTabFragmentTest {
+
+  @Inject
+  lateinit var okHttpClient: OkHttpClient
+
+  @get:Rule(order = 0)
+  var hiltRule = HiltAndroidRule(this)
+
+  @get:Rule(order = 1)
+  var activityRule = activityScenarioRule<MainActivity>()
+
+  @Test
+  fun mainTabFragmentTest() {
+    hiltRule.inject()
+    assertThat(okHttpClient).isNotNull()
+  }
+}

base/build.gradle

@@ -2,8 +2,8 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: "kotlin-kapt"
 apply plugin: 'dagger.hilt.android.plugin'
-apply from: '../shared_deps.gradle'
-apply from: '../test_deps.gradle'
+apply from: '../deps_shared.gradle'
+apply from: '../deps_test.gradle'
 apply from: '../ktlint.gradle'
 
 android {

constants.gradle

@@ -26,7 +26,7 @@ project.ext {
       groupie: "2.8.0",
 
       // library (test)
-      junit: "4.12",
+      junit: "4.13",
   ]
 
   deps = [
@@ -56,7 +56,7 @@ project.ext {
       constraintLayout: "androidx.constraintlayout:constraintlayout:2.0.0-beta7",
       coreKtx: "androidx.core:core-ktx:1.5.0-alpha01",
       activityKtx: "androidx.activity:activity-ktx:1.2.0-alpha06",
-      fragmentKtx: "androidx.fragment:fragment-ktx:1.2.0-alpha06",
+      fragmentKtx: "androidx.fragment:fragment-ktx:1.3.0-alpha06",
 
       // compose
       composeCore: "androidx.ui:ui-core:${versions.compose}",
@@ -86,6 +86,7 @@ project.ext {
       daggerCompiler: "com.google.dagger:dagger-compiler:${versions.dagger}",
       daggerHilt: "com.google.dagger:hilt-android:${versions.daggerHilt}",
       daggerHiltCompiler: "com.google.dagger:hilt-android-compiler:${versions.daggerHilt}",
+      daggerHiltTesting: "com.google.dagger:hilt-android-testing:${versions.daggerHilt}",
       androidHilt: "androidx.hilt:hilt-common:${versions.androidHilt}",
       androidHiltViewModel: "androidx.hilt:hilt-lifecycle-viewmodel:${versions.androidHilt}",
       androidHiltCompiler: "androidx.hilt:hilt-compiler:${versions.androidHilt}",
@@ -112,8 +113,14 @@ project.ext {
       // test
       junit: "junit:junit:${versions.junit}",
       mockk: "io.mockk:mockk:1.9.3",
-      truth: "com.google.truth:truth:1.0",
-      testCore: "android.arch.core:core-testing:1.1.0",
+      truth: "com.google.truth:truth:1.0.1",
+      archCore: "androidx.arch.core:core-testing:2.1.0",
+
+      // android test
+      testCore: "androidx.test:core:1.2.0",
+      espresso: "androidx.test.espresso:espresso-core:3.2.0",
+      extJunitKtx: "androidx.test.ext:junit-ktx:1.1.1",
+      extTruth: "androidx.test.ext:truth:1.2.0",
 
       // lint
       ktlint: "com.pinterest:ktlint:0.37.2",

data/build.gradle

@@ -3,8 +3,8 @@ apply plugin: 'kotlin-android'
 apply plugin: "kotlin-kapt"
 apply plugin: 'kotlinx-serialization'
 apply plugin: 'dagger.hilt.android.plugin'
-apply from: '../shared_deps.gradle'
-apply from: '../test_deps.gradle'
+apply from: '../deps_shared.gradle'
+apply from: '../deps_test.gradle'
 apply from: '../ktlint.gradle'
 
 android {

deps_android_test.gradle

@@ -0,0 +1,10 @@
+dependencies {
+  androidTestImplementation deps.junit
+  androidTestImplementation deps.truth
+  androidTestImplementation deps.testCore
+  androidTestImplementation deps.extJunitKtx
+  androidTestImplementation deps.extTruth
+  androidTestImplementation deps.espresso
+  androidTestImplementation deps.daggerHiltTesting
+  kaptAndroidTest deps.daggerHiltCompiler
+}

shared_deps.gradle renamed to deps_shared.gradle

@@ -1,6 +1,6 @@
 dependencies {
   testImplementation(deps.junit)
   testImplementation(deps.truth)
-  testImplementation(deps.testCore)
+  testImplementation(deps.archCore)
   testImplementation(deps.mockk)
 }

test_deps.gradle renamed to deps_test.gradle

@@ -2,8 +2,8 @@ apply plugin: "com.android.dynamic-feature"
 apply plugin: 'kotlin-android'
 apply plugin: "kotlin-kapt"
 apply plugin: 'dagger.hilt.android.plugin'
-apply from: '../../shared_deps.gradle'
-apply from: '../../test_deps.gradle'
+apply from: '../../deps_shared.gradle'
+apply from: '../../deps_test.gradle'
 apply from: '../../ktlint.gradle'
 
 android {