public void CancelBarelyLockAsync_Cancel()
{
// setup
var semaphore = new SemaphoreSlim(0);
var value = new List();
var subject = new AsyncSynchronized <List>(semaphore, value);
// act and assert
Should.Throw <OperationCanceledException>(() => subject.BarelyLockAsync(new CancellationTokenSource(0).Token));
}
public async Task BarelyLockAsync_Acquire()
{
// setup
var semaphore = new SemaphoreSlim(1);
var value = new List();
var subject = new AsyncSynchronized <List>(semaphore, value);
// act and assert
var result = await subject.BarelyLockAsync();
semaphore.CurrentCount.ShouldBe(0);
result.ShouldBe(value);
}
