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@RunWith(AndroidJUnit4::class)
class OnDeviceTest {
  @get:Rule val rule = ActivityTestRule(NoteListActivity::class.java)

  @Test fun clickingOnTitle_shouldLaunchEditAction() {
    onView(withId(R.id.button)).perform(click())
    intended(hasAction(equalTo("android.intent.action.EDIT")))
  }
}

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@RunWith(AndroidJUnit4.class)
public class InstrumentedUnitTest {
    
 private final String prefName = "TEST_PREF";
    
 @Test
 public void test_sharedPref(){
     Context mContext = InstrumentationRegistry.getContext();
     SharedPreferences mSharedPreferences = mContext.getSharedPreferences(prefName,Context.MODE_PRIVATE);
     

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@Test
public void greeterSaysHello() {
    onView(withId(R.id.name_field)).perform(typeText("Steve"));
    onView(withId(R.id.greet_button)).perform(click());
    onView(withText("Hello Steve!")).check(matches(isDisplayed()));
}

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// Busca objeto que representa o device e vai para Home do smartphone
mDevice = UiDevice.getInstance(getInstrumentation());
mDevice.pressHome();

// Busca um componente clicável através do seu content description.
// Nesse caso o botão que aciona o launcher do smartphone.
UiObject allAppsButton = mDevice.findObject(new UiSelector().description("Apps"));

// Executa um click no botão anterior para carregar o launcher.
allAppsButton.clickAndWaitForNewWindow();

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class CarTest {

    private lateinit var car: Car

    @Before
    fun setUp() {
        car = Car()
    }

    @Test

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import androidx.test.core.app.ApplicationProvider

@RunWith(AndroidJUnit4::class)
class DatabaseTest {

    private lateinit var database: MainDatabase

    @Before
    fun setUp() {
        val context = ApplicationProvider.getApplicationContext<Context>()

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@RunWith(AndroidJUnit4::class)
class ChangeTextBehaviorTest {

    @get:Rule
    var activityRule: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)

    @Test
    fun changeText_sameActivity() {
        onView(withId(R.id.editTextUserInput)).perform(typeText("Espresso"), closeSoftKeyboard())

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adb shell settings put global window_animation_scale 0
adb shell settings put global transition_animation_scale 0
adb shell settings put global animator_duration_scale 0

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make disable-animations

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lint:
	./gradlew lintCheckErrors --info

run-unit-tests:
	./gradlew test

run-instrumented-tests: clear-app-data disable-animations
	./gradlew connectedAndroidTest

run-all-tests: run-unit-tests build-install-app run-instrumented-tests