public void EqualityTest() { Models.Picture pictureOne = new Models.Picture("apple.png"); Models.Picture pictureTwo = new Models.Picture("apple.png"); Models.Picture pictureThree = new Models.Picture("apple2.png"); Assert.IsTrue(pictureOne.GetDifferences(pictureTwo).Count == 0); var points = pictureOne.GetDifferences(pictureThree); Assert.IsTrue(points.Count == 2); Console.WriteLine(points[0].ToString()); Console.WriteLine(points[1].ToString()); Assert.IsTrue(pictureOne == pictureTwo); }