Cannot call Delay twice in a unit test

While working on a test that exercises code with delays, I ran into an issue where the test runners hangs when running more than 1 delay. I was able to reduce the issue to a simple test:

    [UnityTest]
    public IEnumerator DelayTwice() => UniTask.ToCoroutine(async () => {
      await UniTask.Delay(TimeSpan.FromSeconds(1));
      await UniTask.Delay(TimeSpan.FromSeconds(1));
    });

environment: Unity 2019

[neuecc]

v2.2.0 implements it.

[benoitdion]

Thank you! It might still be useful to show a warning letting the user know it’s happening since you’re now overriding an option specified