commit 042fac5bdf3cf24ad1b425b7704358b5a81b2b6a
author Antonella Dellanzo <adellanzo@google.com> Thu Nov 12 10:16:19 2020 +0100
committer Antonella Dellanzo <adellanzo@google.com> Thu Nov 12 10:16:19 2020 +0100
tree ad5433c4ca09f22763a67cd479b897bd2d32b363
parent f24001ca2bfaf3462245721a0f75970ba86b5f0f

Add assertions to CloseAppBackButtonTest

Adding all the assertions for the CloseAppBackButtonTest. This includes WM assertions (the common ones for all test + one that the launcher replaces the app window and another that the wallpaper window becomes visible) and layers assertions (the common ones + one for the wallpaper layer replacing the app layer).
Also adding new assertions in CommonAssertions files (wallpaperLayerReplacesAppLayer, wallpaperWindowBecomesVisible and launcherReplacesAppWindowAsTopWindow).

Test: atest FlickerTests:CloseAppBackButtonTest
Bug: b/171049647
Change-Id: I992edfe372b677d723dda09a0af8fdf9f6213c73