Attempt to fix flaky E2E screen trace by relaunching the activity. (#3711)

jeremyjiang-dev · web-flow · commit 4728a4e0a966 · 2022-05-11T15:43:35.000-07:00
diff --git a/firebase-perf/e2e-app/src/androidTest/java/com/google/firebase/testing/fireperf/FirebasePerformanceFragmentScreenTracesTest.java b/firebase-perf/e2e-app/src/androidTest/java/com/google/firebase/testing/fireperf/FirebasePerformanceFragmentScreenTracesTest.java
@@ -79,6 +79,9 @@ public void onFragmentResumed(
     assertThat(activityRule.getScenario().getState())
         .isIn(Arrays.asList(State.CREATED, State.RESUMED));
     activityRule.getScenario().moveToState(State.CREATED);
+
+    // End Activity screen trace by relaunching the activity to ensure the screen trace is sent.
+    activityRule.getScenario().launch(FirebasePerfFragmentsActivity.class);
   }
 
   private void scrollRecyclerViewToEnd(int itemCount, int viewId) {

Original file line number	Diff line number	Diff line change
`@@ -79,6 +79,9 @@ public void onFragmentResumed(`
`79`	`79`	`assertThat(activityRule.getScenario().getState())`
`80`	`80`	`.isIn(Arrays.asList(State.CREATED, State.RESUMED));`
`81`	`81`	`activityRule.getScenario().moveToState(State.CREATED);`
	`82`	`+`
	`83`	`+ // End Activity screen trace by relaunching the activity to ensure the screen trace is sent.`
	`84`	`+ activityRule.getScenario().launch(FirebasePerfFragmentsActivity.class);`
`82`	`85`	`}`
`83`	`86`
`84`	`87`	`private void scrollRecyclerViewToEnd(int itemCount, int viewId) {`