2009 Advent Calendar December 22nd


And today we refactor yet another test that is potentially slow when failing (because of the timeout):

1: public class Given_an_unlocked_MutexLock
2: {
3: private class MutexWrapperAlwaysUnlocked : MutexWrapper
4: {
5: public static int NumberOfLocks { get; set; }
6:  
7: public override void WaitOne()
8: {
9: ++NumberOfLocks;
10: }
11:  
12: public override void ReleaseMutex()
13: {
14:  
15: }
16: }
17:  
18: private MutexLock<MutexWrapperAlwaysUnlocked> _lock = new MutexLock<MutexWrapperAlwaysUnlocked>();
19:  
20: public Given_an_unlocked_MutexLock()
21: {
22: MutexWrapperAlwaysUnlocked.NumberOfLocks = 0;
23: }
24:  
25: [Fact]
26: void It_should_be_possible_to_lock()
27: {
28: _lock.Lock();
29: Assert.Equal(1, MutexWrapperAlwaysUnlocked.NumberOfLocks);
30: }
31: }

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