Intermittent UI test failure - aboutReferenceBrowserTest

[sv-ohorvath]

Firebase Test Run:

https://console.firebase.google.com/project/moz-reference-browser-230023/testlab/histories/bh.b4e77beaed81bc1c/matrices/4810206255833819053/executions/bs.a341ebbe5f032687

Stacktrace:

androidx.test.uiautomator.UiObjectNotFoundException: UiSelector[SCROLLABLE=true] at androidx.test.uiautomator.UiScrollable.scrollBackward(UiScrollable.java:496) at androidx.test.uiautomator.UiScrollable.scrollToBeginning(UiScrollable.java:544) at androidx.test.uiautomator.UiScrollable.scrollToBeginning(UiScrollable.java:563) at androidx.test.uiautomator.UiScrollable.scrollIntoView(UiScrollable.java:265) at androidx.test.uiautomator.UiScrollable.scrollTextIntoView(UiScrollable.java:336) at org.mozilla.reference.browser.helpers.TestHelper.scrollToElementByText(TestHelper.kt:29) at org.mozilla.reference.browser.ui.SettingsViewTest$aboutReferenceBrowserTest$3.invoke(SettingsViewTest.kt:140) at org.mozilla.reference.browser.ui.SettingsViewTest$aboutReferenceBrowserTest$3.invoke(SettingsViewTest.kt:139) at org.mozilla.reference.browser.ui.robots.ThreeDotMenuRobot$Transition.openSettings(ThreeDotMenuRobot.kt:129) at org.mozilla.reference.browser.ui.SettingsViewTest.aboutReferenceBrowserTest(SettingsViewTest.kt:139)

Build:

12/9 Debug