public void DoubleDisposeShouldNotFailForLockHandle()
{
var handle = _lockSet.TryAcquire("key1");
handle.Should().NotBeNull();
handle.Value.Dispose();
// Dispose pattern implies that double dispose should never fail.
handle.Value.Dispose();
}
public void AcquireImmediately()
{
var lockSet = new LockSet <string>();
using (var handle = lockSet.TryAcquire("key1"))
{
handle.Should().NotBeNull();
}
}
public async Task AcquireImmediatelyNotBlockedAndReturnsNullWhenKeyHeld()
{
var lockSet = new LockSet <string>();
using (await lockSet.AcquireAsync("key1"))
{
using (var handle = lockSet.TryAcquire("key1"))
{
handle.Should().BeNull();
}
}
}