public void TestPosition()
{
// setup
FadeIn fade = new FadeIn();
// when
fade.Position = Position.CenterMiddle;
// then
Assert.AreEqual(Position.CenterMiddle, fade.Position);
}
public void TestGetCurrentValue()
{
// setup
FadeIn fade = new FadeIn();
fade.Position = Position.CenterTop;
MainWindow.Current = new MainWindow();
MainWindow.Current.Opacity = 0.0;
// when
Assert.AreEqual(0.0, fade.GetCurrentValue(null, null, 0.0));
Assert.AreEqual(0.5, fade.GetCurrentValue(null, null, 0.5));
Assert.AreEqual(1.0, fade.GetCurrentValue(null, null, 1.0));
Assert.AreEqual(Position.CenterTop,
WindowOperator.GetInstance().GetValue(WindowOperator.PositionProperty));
}