[Screenshots] Hilt crash in `JPScreenshotTest`

Parent: #17128

On some occasions, I get a Hilt crash when running the JPScreenshotTest

Reproducibility

This crash does not happen consistently (flaky), but still happens more often than not.

I haven't noticed this crash on the WPScreenshotTest yet; either I was very lucky, or there's something that makes it work in WPScreenshotTest but not in JPScreenshotTest that could give a hint at how to fix this?

Stacktrace

Example when running bundle exec fastlane screenshots app:jetpack locale:fr-FR (though I've seen it happen when running the test directly from Android Studio too)

[10:12:05]: $ /Users/olivierhalligon/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell am instrument --no-window-animation -w \
-e testLocale fr-FR \
--no-hidden-api-checks \
-e appendTimestamp false \
-e class org.wordpress.android.ui.screenshots.JPScreenshotTest \
com.jetpack.android.test/org.wordpress.android.WordPressTestRunner
[10:12:10]: ▸ org.wordpress.android.ui.screenshots.JPScreenshotTest:
[10:12:10]: ▸ Process crashed while executing jPScreenshotTest(org.wordpress.android.ui.screenshots.JPScreenshotTest):
[10:12:10]: ▸ java.lang.IllegalStateException: The component was not created. Check that you have added the HiltAndroidRule.
[10:12:10]: ▸ 	at dagger.hilt.internal.Preconditions.checkState(Preconditions.java:83)
[10:12:10]: ▸ 	at dagger.hilt.android.internal.testing.TestApplicationComponentManager.generatedComponent(TestApplicationComponentManager.java:96)
[10:12:10]: ▸ 	at org.wordpress.android.WordPressTest_Application.generatedComponent(WordPressTest_Application.java:28)
[10:12:10]: ▸ 	at dagger.hilt.EntryPoints.get(EntryPoints.java:59)
[10:12:10]: ▸ 	at org.wordpress.android.WordPress.component(WordPress.kt:26)
[10:12:10]: ▸ 	at org.wordpress.android.push.GCMMessageService.onCreate(GCMMessageService.java:42)
[10:12:10]: ▸ 	at android.app.ActivityThread.handleCreateService(ActivityThread.java:3532)
[10:12:10]: ▸ 	at android.app.ActivityThread.access$1300(ActivityThread.java:199)
[10:12:10]: ▸ 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1666)
[10:12:10]: ▸ 	at android.os.Handler.dispatchMessage(Handler.java:106)
[10:12:10]: ▸ 	at android.os.Looper.loop(Looper.java:193)
[10:12:10]: ▸ 	at android.app.ActivityThread.main(ActivityThread.java:6669)
[10:12:10]: ▸ 	at java.lang.reflect.Method.invoke(Native Method)
[10:12:10]: ▸ 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
[10:12:10]: ▸ 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
[10:12:10]: ▸ Process crashed while executing jPScreenshotTest(org.wordpress.android.ui.screenshots.JPScreenshotTest):
[10:12:10]: ▸ java.lang.RuntimeException: Unable to create service org.wordpress.android.push.GCMMessageService: java.lang.IllegalStateException: The component was not created. Check that you have added the HiltAndroidRule.
[10:12:10]: ▸ 	at android.app.ActivityThread.handleCreateService(ActivityThread.java:3544)
[10:12:10]: ▸ 	at android.app.ActivityThread.access$1300(ActivityThread.java:199)
[10:12:10]: ▸ 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1666)
[10:12:10]: ▸ 	at android.os.Handler.dispatchMessage(Handler.java:106)
[10:12:10]: ▸ 	at android.os.Looper.loop(Looper.java:193)
[10:12:10]: ▸ 	at android.app.ActivityThread.main(ActivityThread.java:6669)
[10:12:10]: ▸ 	at java.lang.reflect.Method.invoke(Native Method)
[10:12:10]: ▸ 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
[10:12:10]: ▸ 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
[10:12:10]: ▸ Caused by: java.lang.IllegalStateException: The component was not created. Check that you have added the HiltAndroidRule.
[10:12:10]: ▸ 	at dagger.hilt.internal.Preconditions.checkState(Preconditions.java:83)
[10:12:10]: ▸ 	at dagger.hilt.android.internal.testing.TestApplicationComponentManager.generatedComponent(TestApplicationComponentManager.java:96)
[10:12:10]: ▸ 	at org.wordpress.android.WordPressTest_Application.generatedComponent(WordPressTest_Application.java:28)
[10:12:10]: ▸ 	at dagger.hilt.EntryPoints.get(EntryPoints.java:59)
[10:12:10]: ▸ 	at org.wordpress.android.WordPress.component(WordPress.kt:26)
[10:12:10]: ▸ 	at org.wordpress.android.push.GCMMessageService.onCreate(GCMMessageService.java:42)
[10:12:10]: ▸ 	at android.app.ActivityThread.handleCreateService(ActivityThread.java:3532)
[10:12:10]: ▸ 	... 8 more
[10:12:10]: ▸ INSTRUMENTATION_RESULT: shortMsg=Process crashed.
[10:12:10]: ▸ INSTRUMENTATION_CODE: 0

Start by running bundle exec fastlane screenshots app:jetpack locale:fr-FR and inspect JPScreenshotTest alongside WPScreenshotTest. Follow the stack from WordPress.kt through GCMMessageService and the Hilt test setup. Done means the flaky Hilt crash is reproduced or explained and JPScreenshotTest completes reliably.