Add test to open Desktop with fullsreen live tile

Fix: 388266322
Test: TaplTestsOverviewDesktop#enterDesktopViaOverviewMenu
Flag: EXEMPT test only
Change-Id: I6d581671a81289abe362c42c8d4e826da59b7c70
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt b/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt
index f58c84e..b744039 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt
@@ -57,16 +57,25 @@
             .switchToOverview()
             .apply { flingForward() }
             .also { moveTaskToDesktop(TEST_ACTIVITY_1) }
-
         TEST_ACTIVITIES.forEach { assertTestAppLaunched(it) }
 
-        // Launch static DesktopTaskView
-        val desktop =
+        // Launch static DesktopTaskView without live tile in Overview
+        val desktopTask =
             mLauncher.goHome().switchToOverview().getTestActivityTask(TEST_ACTIVITIES).open()
         TEST_ACTIVITIES.forEach { assertTestAppLaunched(it) }
 
         // Launch live-tile DesktopTaskView
-        desktop.switchToOverview().getTestActivityTask(TEST_ACTIVITIES).open()
+        desktopTask.switchToOverview().getTestActivityTask(TEST_ACTIVITIES).open()
+        TEST_ACTIVITIES.forEach { assertTestAppLaunched(it) }
+
+        // Launch static DesktopTaskView with live tile in Overview
+        mLauncher.goHome()
+        startTestActivity(TEST_ACTIVITY_EXTRA)
+        mLauncher.launchedAppState
+            .switchToOverview()
+            .apply { flingBackward() }
+            .getTestActivityTask(TEST_ACTIVITIES)
+            .open()
         TEST_ACTIVITIES.forEach { assertTestAppLaunched(it) }
     }