ashley-figueira

class FragmentTest {

    protected lateinit var mockWebServer: MockWebServer

    @Before
    fun setUp() {
        mockWebServer = MockWebServer()
        mockWebServer.start(8080)
    }

ashley-figueira

@UninstallModules(BaseUrlModule::class)
@HiltAndroidTest
@RunWith(AndroidJUnit4::class)
class NewsListFragmentTest {

    @get:Rule val hiltRule = HiltAndroidRule(this)

    @Module
    @InstallIn(ApplicationComponent::class)
    class FakeBaseUrlModule {

ashley-figueira

android {
    defaultConfig {
        ...
        testInstrumentationRunner "com.company.package.CustomTestRunner"
    }
}

ashley-figueira

class CustomTestRunner : AndroidJUnitRunner() {

    override fun newApplication(cl: ClassLoader?, appName: String?, context: Context?): Application {
        return super.newApplication(cl, HiltTestApplication::class.java.name, context)
    }
}

ashley-figueira

dependencies {
    ...
    // Instrumentation tests
    androidTestImplementation "junit:junit:${Versions.junit}"
    androidTestImplementation "com.google.truth:truth:${Versions.truth}"
    androidTestImplementation "org.mockito:mockito-core:${Versions.mockito}"
    androidTestImplementation "org.mockito:mockito-android:${Versions.mockito}"
    androidTestImplementation "androidx.test:core:${Versions.androidx_test_core}"
    androidTestImplementation "androidx.test:runner:${Versions.androidx_test_runner}"
    androidTestImplementation "androidx.test:rules:${Versions.androidx_test_rules}"

ashley-figueira

abstract class BaseViewModel<screenState: BaseScreenState, action: BaseAction>(initialState: screenState) : ViewModel() {

    val intent = Channel<action>(Channel.UNLIMITED)

    protected val _state = MutableStateFlow(initialState)
    val state: StateFlow<screenState> get() = _state

    init {
        viewModelScope.launch {
            handleIntents()