public void CreateFromOpenGLMaskTest() { TestRuntime.AssertSystemVersion(ApplePlatform.MacOSX, 12, 0); var openGLMask = CGDisplay.GetOpenGLDisplayMask(CGDisplay.MainDisplayID); Assert.DoesNotThrow(() => { using var displayLink = CVDisplayLink.CreateFromOpenGLMask((uint)openGLMask); Assert.NotNull(displayLink, "Not null"); }, "Throws"); }