public void ManhattanDistanceTest()
{
ManhattanDistance dist = new ManhattanDistance();
// Assert.Throws<ArgumentException>(() => dist.GetDistance(p0, q4));
double result = dist.GetDistance(p0, q0);
Assert.AreEqual(result, 1);
result = dist.GetDistance(p1, q1);
Assert.AreEqual(result, 1.5);
result = dist.GetDistance(p2, q2);
Assert.AreEqual(result, 0);
result = dist.GetDistance(p3, q3);
Assert.AreEqual(result, 0);
result = dist.GetDistance(p4, q4);
Assert.AreEqual(result, 4.5);
result = dist.GetDistance(p5, q5);
Assert.AreEqual(result, 12);
}