public void GetClosetPairByBruteForceTest_1()
        {
            ClosetPair closetPair   = new ClosetPair();
            var        pair         = closetPair.GetClosetPairByBruteForce(new Point[] { new Point(0, 0), new Point(1, 1), new Point(0, 3) });
            var        smallestDist = closetPair.GetDistance(pair.p1, pair.p2);

            Assert.AreEqual(Math.Sqrt(2), smallestDist);
        }
        public void GetClosetPairByBruteForceTest()
        {
            ClosetPair closetPair   = new ClosetPair();
            var        pair         = closetPair.GetClosetPairByBruteForce(new Point[] { new Point(0, 0), new Point(0, 4), new Point(3, 0) });
            var        smallestDist = closetPair.GetDistance(pair.p1, pair.p2);

            Assert.AreEqual(3, smallestDist);
        }