Intermittent UI test failure - < SettingsViewTest. openFXATest >

[AndiAJ]

Firebase Test Run: Firebase link

Stacktrace:

androidx.test.espresso.PerformException: Error performing 'single click - At Coordinates: 251, 280 and precision: 16, 16' on view 'an instance of android.widget.TextView and view.getText() equals string from resource id: <2131886883> [sign_in] value: Sign in'.
at androidx.test.espresso.PerformException$Builder.build(PerformException.java:1)
at androidx.test.espresso.base.PerformExceptionHandler.handleSafely(PerformExceptionHandler.java:8)
at androidx.test.espresso.base.PerformExceptionHandler.handleSafely(PerformExceptionHandler.java:9)
at androidx.test.espresso.base.DefaultFailureHandler$TypedFailureHandler.handle(DefaultFailureHandler.java:4)
at androidx.test.espresso.base.DefaultFailureHandler.handle(DefaultFailureHandler.java:5)
at androidx.test.espresso.ViewInteraction.waitForAndHandleInteractionResults(ViewInteraction.java:8)
at androidx.test.espresso.ViewInteraction.desugaredPerform(ViewInteraction.java:11)
at androidx.test.espresso.ViewInteraction.perform(ViewInteraction.java:8)
at org.mozilla.reference.browser.helpers.ViewInteractionKt.click(ViewInteraction.kt:11)
at org.mozilla.reference.browser.ui.robots.SettingsViewRobot$Transition.openFXASignin(SettingsViewRobot.kt:83)
at org.mozilla.reference.browser.ui.SettingsViewTest.openFXATest(SettingsViewTest.kt:67)
... 34 trimmed
Caused by: androidx.test.espresso.IdlingResourceTimeoutException: Wait for [SessionLoadedIdlingResource] to become idle timed out
at androidx.test.espresso.IdlingPolicy.handleTimeout(IdlingPolicy.java:4)
at androidx.test.espresso.base.UiControllerImpl$5.resourcesHaveTimedOut(UiControllerImpl.java:1)
at androidx.test.espresso.base.IdlingResourceRegistry$Dispatcher.handleTimeout(IdlingResourceRegistry.java:4)
at androidx.test.espresso.base.IdlingResourceRegistry$Dispatcher.handleMessage(IdlingResourceRegistry.java:6)
at android.os.Handler.dispatchMessage(Handler.java:102)
at androidx.test.espresso.base.Interrogator.loopAndInterrogate(Interrogator.java:14)
at androidx.test.espresso.base.UiControllerImpl.loopUntil(UiControllerImpl.java:8)
at androidx.test.espresso.base.UiControllerImpl.loopMainThreadUntilIdle(UiControllerImpl.java:16)
at androidx.test.espresso.base.UiControllerImpl.injectMotionEvent(UiControllerImpl.java:8)
at androidx.test.espresso.action.MotionEvents.sendUp(MotionEvents.java:7)
at androidx.test.espresso.action.MotionEvents.sendUp(MotionEvents.java:1)
at androidx.test.espresso.action.Tap.sendSingleTap(Tap.java:5)
at androidx.test.espresso.action.Tap.-$$Nest$smsendSingleTap(Unknown Source:0)
at androidx.test.espresso.action.Tap$1.sendTap(Tap.java:3)
at androidx.test.espresso.action.GeneralClickAction.perform(GeneralClickAction.java:6)
at androidx.test.espresso.ViewInteraction$SingleExecutionViewAction.perform(ViewInteraction.java:2)
at androidx.test.espresso.ViewInteraction.doPerform(ViewInteraction.java:25)
at androidx.test.espresso.ViewInteraction.-$$Nest$mdoPerform(Unknown Source:0)
at androidx.test.espresso.ViewInteraction$1.call(ViewInteraction.java:7)
at androidx.test.espresso.ViewInteraction$1.call(ViewInteraction.java:1)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

Build: 6/13

[AndiAJ]

Failed 1x on 6/19
Firebase link
Firebase link