Lines Matching full:test_observer
1874 scoped_ptr<TestAudioObserver> test_observer(new TestAudioObserver);
1875 audio_handler->AddAudioObserver(test_observer.get());
1882 EXPECT_EQ(1, test_observer->output_mute_changed_count());
1892 EXPECT_EQ(1, test_observer->output_mute_changed_count());
1899 EXPECT_EQ(1, test_observer->output_mute_changed_count());
1902 EXPECT_EQ(2, test_observer->output_mute_changed_count());
1905 audio_handler->RemoveAudioObserver(test_observer.get());