Hello :wave:, I try to write integration test of s...

# test

[Olivier Patry]

Hello 👋,
I try to write integration test of some ViewModel exposing an observable (here a LiveData but I guess it would be the same with any `Flow`(?)).
I manage to write test checking the current value of such observable but I'd like to achieve something slightly more advanced but I can't manage so far.
I'd like to check a sequence of such observable state updates.
Say I have a fun openData(file: File) API, it will move my state from Idle to Loading(file) to Loaded(data).
I'd like to check such sequence.
Given that I use the well known getOrAwait() helper and InstantTaskExecutorRule + MainCoroutineRule
So far, either the state I get is still Idle or it's always the last one Loaded, I don't know how to collect the sequence and check something at each individual update.
My understanding is that given that getOrAwait creates a whole new observer each time, it's immediately notified with current value.