How to test for the appearance of a Toast message

Question

Would anyone know how to test for the appearance of a Toast message on an Activity?

I\'m using code similar to what the OP posted on this question for testing my pro

Answer 1

you can choose Robolectric test framework.For checking toast, you can use it as below:

assertTrue(ShadowToast.showedCustomToast("message", R.id.message)); //R.id.message: textView ID

Answer 2

I am using it like:

wait_for_text("Notification message to be verified", timeout: 30)

This is an alternate way which partially serves the purpose.

Answer 3

Would anyone know how to test for the appearance of a Toast message on an Activity?

You can't -- sorry. By which, I mean there is no way to ask Android "hey, is a Toast showing? and what does it look like?".