public async Task FailsOnce()
{
await Endeavor.Go <PlayItAgainException>(async() => await Go(timesFailed == 0),
e => CountFails(), 3, 50);
timesFailed.Should().Be(1);
}
public async Task FailsAFewTimes()
{
await Endeavor.Go <PlayItAgainException>(async() => await Go(timesFailed <= 3),
async e => await CountFails(), 5, 50);
timesFailed.Should().Be(4);
}
public async Task AlwaysFails()
{
try
{
await Endeavor.Go <PlayItAgainException>(async() => await Bork(),
async e => await CountFails(), 3, 50);
throw new Exception($"didn't catch an {nameof(PlayItAgainException)}");
}
catch (PlayItAgainException ex)
{
ex.Should().NotBeNull();
}
timesFailed.Should().Be(3);
}
public void Success()
{
Endeavor.Go <PlayItAgainException>(() => Go(),
e => throw new Exception("should not be here"));
timesFailed.Should().Be(0);
}