public static void Hashcode_Differs_for_Object_with_Differing_MaxMin_Coordinates()
{
CartesianCoordinate coordinate1 = new CartesianCoordinate(1, 2);
CartesianCoordinate coordinate2 = new CartesianCoordinate(3, 4);
double tolerance = 0.0002;
CartesianOffset offset1 = new CartesianOffset(coordinate1, coordinate2, tolerance);
CartesianOffset offset2 = new CartesianOffset(2 * coordinate1, coordinate2, tolerance);
Assert.AreNotEqual(offset1.GetHashCode(), offset2.GetHashCode());
offset2 = new CartesianOffset(coordinate1, 2 * coordinate2, tolerance);
Assert.AreNotEqual(offset1.GetHashCode(), offset2.GetHashCode());
offset2 = new CartesianOffset(coordinate1, coordinate2, 2 * tolerance);
Assert.AreEqual(offset1.GetHashCode(), offset2.GetHashCode());
}
public static void Hashcode_Matches_for_Object_with_Identical_Coordinates()
{
CartesianCoordinate coordinate1 = new CartesianCoordinate(1, 2);
CartesianCoordinate coordinate2 = new CartesianCoordinate(3, 4);
double tolerance = 0.0002;
CartesianOffset offset1 = new CartesianOffset(coordinate1, coordinate2, tolerance);
CartesianOffset offset2 = new CartesianOffset(coordinate1, coordinate2, tolerance);
Assert.AreEqual(offset1.GetHashCode(), offset2.GetHashCode());
}