public void assign_remove_and_distance_to_test()
{
location a = new location(new kid("This is a test kid name", "This is test address"));
location dest1 = new location(new kid("kid1", "Dest1"));
a.assign_distance_to(dest1, 99.99);
Assert.AreEqual(a.distance_to(dest1), 99.99);
a.assign_distance_to(dest1, 88.88);
Assert.AreEqual(a.distance_to(dest1), 88.88);
location dest2 = new location(new kid("kid2", "Dest2"));
a.assign_distance_to(dest2, 1.0);
Assert.AreEqual(a.distance_to(dest1), 88.88);
Assert.AreEqual(a.distance_to(dest2), 1.0);
location destx = new location(new kid("kidx", "Destx"));
a.remove_distance_to(destx);
Assert.AreEqual(a.distance_to(dest1), 88.88);
Assert.AreEqual(a.distance_to(dest2), 1.0);
a.remove_distance_to(dest1);
Assert.AreEqual(a.distance_to(dest1), -1);
Assert.AreEqual(a.distance_to(dest2), 1.0);
}
