21   Mutex Mu;  in TEST()  local
23   ASSERT_TRUE(Mu.tryLock());  in TEST()
24   ASSERT_FALSE(Mu.tryLock());  in TEST()
25   Mu.unlock();  in TEST()
27   Mu.lock();  in TEST()
28   Mu.unlock();  in TEST()
31   ASSERT_TRUE(Mu.tryLock());  in TEST()
32   Mu.unlock();  in TEST()
36   Mutex Mu;  in TEST()  local
37   { ScopedLock L(Mu); }  in TEST()
39   EXPECT_TRUE(Mu.tryLock());  in TEST()
40   Mu.unlock();  in TEST()
43     ScopedLock L(Mu);  in TEST()
44     EXPECT_FALSE(Mu.tryLock()); // Check that the c'tor did lock.  in TEST()
47     Mu.unlock();  in TEST()
48     EXPECT_TRUE(Mu.tryLock()); // Manually lock.  in TEST()
50   EXPECT_TRUE(Mu.tryLock()); // Assert that the scoped destructor did unlock.  in TEST()
51   Mu.unlock();  in TEST()
54 static void synchronousIncrementTask(std::atomic<bool> *StartingGun, Mutex *Mu,  in synchronousIncrementTask()  argument
61     ScopedLock L(*Mu);  in synchronousIncrementTask()
72   Mutex Mu;  in runSynchronisedTest()  local
76     Threads.emplace_back(synchronousIncrementTask, &StartingGun, &Mu, &Counter,  in runSynchronisedTest()