Empty region should cover at most any provided region

Test: atest com.android.wm.shell.flicker.pip.EnterPipOnUserLeaveHintTest Bug: 293577434 Change-Id: I56b822712288c7903d0a6358573c78e1851afcef
2023-07-31 09:04:23 +00:00
parent 4b81e3870f
commit c705acbdc7
1 changed files with 1 additions and 0 deletions
--- a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/utils/CommonAssertions.kt
+++ b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/utils/CommonAssertions.kt
@@ -265,6 +265,7 @@ fun LayerTraceEntrySubject.splitAppLayerBoundsSnapToDivider(
        val dividerRegion =
            layer(SPLIT_SCREEN_DIVIDER_COMPONENT)?.visibleRegion?.region
                ?: error("$SPLIT_SCREEN_DIVIDER_COMPONENT component not found")
+        visibleRegion(component).isNotEmpty()
        visibleRegion(component)
            .coversAtMost(
                if (displayBounds.width > displayBounds.height) {