public void PointsDistanceTaxicab()
{
Point p1 = new Point(10.0, 15.0);
Point p2 = new Point(7.0, 19.0);
IDistanceMetric metric = new TaxicabDistance();
PointsDistance distance = new PointsDistance(metric);
Assert.AreEqual(7.0, distance.CalculateDistance(p1, p2));
}
public void TaxicabCalculateDistance_differencesNegativeDistancePositive()
{
double[] a = { 10.0, 34.0 };
double[] b = { 13.0, 38.0 };
TaxicabDistance metric = new TaxicabDistance();
double result = metric.CalculateDistance(a, b);
Assert.AreEqual(7.0, result);
}