Clean up FirebaseApp instances before setting up a new one. (firebase#3903)

rlazo · thatfiredev · commit e0c2089c7fe3 · 2022-07-15T12:57:41.000+01:00
This should fix errors seen in CI.
diff --git a/firebase-appdistribution/src/test/java/com/google/firebase/appdistribution/impl/ScreenshotTakerTest.java b/firebase-appdistribution/src/test/java/com/google/firebase/appdistribution/impl/ScreenshotTakerTest.java
@@ -54,6 +54,7 @@ public class ScreenshotTakerTest {
   @Before
   public void setup() {
     MockitoAnnotations.initMocks(this);
+    FirebaseApp.clearInstancesForTest();
 
     firebaseApp =
         FirebaseApp.initializeApp(
