I'm in the process of changing the Screenshots created by my Android instrumentation tests androidx.test.runner.screenshot.ScreenCaptureProcessor (which worked) to the new androidx.test.core.app....

When I upgrade the Espresso Accessibility from 3.3.0 to 3.4.0 and higher, I get the following error which makes the test unable to launch the app: SSLHandshakeException: Certificate transparency ...

I'm trying to update my screenshot routine used in the instrumentation tests of multiple projects using the new suggested method. Which is, of course, more complicated then the pervious version. There ...

I'm working on setting up instrumentation tests in my java library gradle project using the androidx.test library. I added the following dependency in my build.gradle file: plugins { id 'java-...

I am trying to test my ViewModel class. I believe that I need to use a HiltViewModelTest annotation but, Android Studio cannot find the file.. import androidx.test.ext.junit.rules.ActivityScenarioRule ...

I am writing a test and I get this error from a standard library: java.lang.IllegalStateException: Method addObserver must be called on the main thread This is my simplified test method: @Test fun ...

Running Jacoco results in following error message: java.lang.NoClassDefFoundError: android/window/OnBackInvokedCallback at androidx.activity.ComponentActivity.<init>(ComponentActivity.java:...

In a react-native project, ive recently updated to v66.4 from v63.2 after some dependency conflict troubleshooting, i ultimately get a merged manifest error, that indicates suggestions for 3 locations ...

I have a few "connected" tests that are only relevant to run on a specific device model or on a specific brand and should be skipped on other brands/models. I may be missing something, but ...

Assumptions Robolectric controls which Android version to emulate, so I need this AndroidX has the test API for Jetpack Compose, so I need this as well Background I have experienced a lot of ...

I want to assert the activity is finished after clicking a button. eg: if the user clicked button with id R.id.finish, then the activity is finished. I'm trying to look up apis with ActivitySenerio ...

Previously with ActivityTestRule, one was able to override beforeActivityLaunched and afterActivityFinished to control app state before and after all tests (e.g, implementing a custom rule Class that ...

I am trying to write unit tests for a RecyclerView.ViewHolder class which uses ViewBinding but I am facing issues to inflate my ViewBinding in my test class, having this error when running my test : ...

I try to make a screenshot test with Espresso: Test class ScreenshotTest { @get:Rule var nameRule = TestName() @get:Rule var mActivityTestRule = ActivityTestRule(MainActivity::class.java) @Test ...

I'm getting into Android UI testing, and I learnt two ways to start up activities: ActivityScenario in each test, and ActivityScenarioRule once, annotated with @Rule. At first I used ActivityScenario, ...