public void EuclideanDistancePoint_Test() { // Arrange LocationTimeValue loc1 = new LocationTimeValue(0, 0, 0); LocationTimeValue loc2 = new LocationTimeValue(1, 1, 1); double expected = 1.732050808; // Act double dist = GeographyHelper.EuclideanDistance(loc1, loc2); // Assert Assert.AreEqual(dist, expected, 0.002, "Calculation error."); }