Well, this would make our tests pass. But my understanding is that the TTY detection that you use to skip the test is part of what we want to test here. Let's say we would break that detection logic. We would never know because the corresponding tests would flip from green to skipped. 😕

Is it testing Process::isTtySupported()?

Isn't it testing that the Process is using UnixPipes and handle the exit code correctly?

PR updated. Thank you

@Nyholm If I change Process::isTtySupported() to always return false, those two tests are the only ones failing.

If Process::isTtySupported() always returns false, then these two tests will be skipped.

If Process::isTtySupported() always returns true, yes, these will fail.

What alternative strategy do you have to solve #38946?

What alternative strategy do you have to solve #38946?

None. 😕

Thank you @Nyholm.