public void TestTryAcquire()
{
Mutex rl = new Mutex();
Assert.IsTrue(rl.AccessTryAcquire(1));
Assert.IsTrue(rl.AccessIsHeldExclusively());
rl.Release(1);
}
private void TestTryAcquireWhenSyncedRunnable(object state)
{
Mutex sync = state as Mutex;
ThreadAssertFalse(sync.AccessTryAcquire(1));
}