fix tests #15159
fix tests #15159
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UI Smoke TestsTest: success. 2 passed, 0 failed. |
| @@ -84,6 +89,11 @@ public virtual void Start() | |||
| View.Show(); | |||
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| SynchronizationContext.SetSynchronizationContext(new DispatcherSynchronizationContext()); | |||
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What will the current thread be typically in which this test fixture is set up?
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We run all our tests in a single thread (UI thread).
We set the current syncContext the same way WPF would set when running the application normally (DispatcherSynchronizationContext)
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It's surprising to me that if the tests are running in the UI thread, we have to do this explicitly. Perhaps this is a subtle difference between a main WPF app and a WPF test.
| var automation = this.ViewModel.Automation; | ||
| if (automation != null) | ||
| { | ||
| automation.PlaybackStateChanged -= OnAutomationPlaybackStateChanged; | ||
| } |
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It would be clearer if you refactored this into a corresponding UnregisterCommandCallback method to match with the RegisterCommandCallback method.
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Harmony fails on all builds. |
Refactor tests to use the test infrastructure properly (Setup and CLeanup)
Force Dispatcher to run all tasks before test ends (for most cases)
Refactor some SyncContext defaults to use the current one