public void ConvexHull_Smoke_Test() { var testPoints = new List <int[]>() { new int[] { 0, 3 }, new int[] { 2, 2 }, new int[] { 1, 1 }, new int[] { 2, 1 }, new int[] { 3, 0 }, new int[] { 0, 0 }, new int[] { 3, 3 } }; var result = ConvexHull.Find(testPoints); Assert.AreEqual(4, result.Count); }