How can I write a test to wait for close app using Flutter Driver

Question

I have to test my agreement when the app is first launched: if the user do not agree, than the app must close.

Most of the test are already working but I couldn't figure out how to test if the app has closed.

Is there any way to test this behavior and "expect for close app"?

Thanks, Ian

user_677176 · Answer

user_8253662 · Answer

When you trigger app exit you may verify if the app was exited by its exit code

expect(exitCode, 0);

I am using this approach in my tests and it works great.