public void TestSetCoords() { var s = new QRect(); s.X = 50; s.Y = 150; s.Width = 500; s.Height = 600; s.SetCoords(100, 100, 500, 500); Assert.AreEqual(100, s.X); Assert.AreEqual(100, s.Y); Assert.AreEqual(401, s.Width); Assert.AreEqual(401, s.Height); }