public void TestIsValid()
{
SceneLayer testLayer = Scene.CreateLayer("Test layer");
Window testWindow = new Window("Test window");
ConstantBuffer <Matrix> instanceBuffer = BufferFactory.NewConstantBuffer <Matrix>().WithUsage(ResourceUsage.DiscardWrite);
VertexShader testShader = VertexShader.NewDefaultShader(instanceBuffer);
HUDPass testPass = new HUDPass("Test pass");
Assert.IsFalse(testPass.IsValid);
testPass.Input = new Camera();
testPass.AddLayer(testLayer);
testPass.Output = testWindow;
testPass.VertexShader = testShader;
Assert.IsFalse(testPass.IsValid);
testPass.RasterizerState = new RasterizerState(true, TriangleCullMode.FrontfaceCulling, false);
testPass.DepthStencilState = new DepthStencilState();
Assert.IsTrue(testPass.IsValid);
testPass.RasterizerState.Dispose();
Assert.IsFalse(testPass.IsValid);
testPass.DepthStencilState.Dispose();
testPass.Dispose();
testShader.Dispose();
instanceBuffer.Dispose();
testWindow.Close();
testLayer.Dispose();
}
