Merge "Making sure the Launcher is present when running the test" into main

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertTrue;

import androidx.test.ext.junit.runners.AndroidJUnit4;

import androidx.test.filters.MediumTest;

import com.android.launcher3.Launcher;

import com.android.launcher3.tapl.Widgets;

import com.android.launcher3.ui.AbstractLauncherUiTest;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

/**

 * This test run in both Out of process (Oop) and in-process (Ipc).

 * Make sure the basic interactions with the WidgetPicker works.

 */

@MediumTest

@RunWith(AndroidJUnit4.class)

public class TaplWidgetPickerTest extends AbstractLauncherUiTest {

    @Before

     * Open Widget picker, make sure the widget picker can scroll and then go to home screen.

     */

    @Test

    @Stability(flavors = LOCAL | PLATFORM_POSTSUBMIT) // b/293191790

    @Stability(flavors = LOCAL | PLATFORM_POSTSUBMIT) // b/303263644

    @ScreenRecord

    @PortraitLandscape

    public void testWidgets() {

        // Testing if this will fix b/303263644

        mLauncher.goHome();

        // Test opening widgets.

        executeOnLauncher(launcher ->

                assertTrue("Widgets is initially opened", getWidgetsView(launcher) == null));