public void TestSetChildParentStatic3()
{
SetParent p1 = new SetParent();
SetChild c1 = new SetChild();
SetChild c2 = new SetChild();
p1.Children.Add(c1);
p1.Children.Add(c2);
Assert.AreEqual(c1.Parent, p1);
Assert.AreEqual(c2.Parent, p1);
Assert.AreEqual(p1.Children.Count, 2);
Assert.IsTrue(p1.Children.Contains(c1));
Assert.IsTrue(p1.Children.Contains(c2));
p1.Children.Remove(c1);
Assert.AreEqual(c1.Parent, null);
Assert.AreEqual(c2.Parent, p1);
Assert.AreEqual(p1.Children.Count, 1);
Assert.IsFalse(p1.Children.Contains(c1));
Assert.IsTrue(p1.Children.Contains(c2));
p1.Children.Remove(c2);
Assert.AreEqual(c1.Parent, null);
Assert.AreEqual(c2.Parent, null);
Assert.AreEqual(p1.Children.Count, 0);
}
public void TestSetParentChildStatic2()
{
SetParent p1 = new SetParent();
SetChild c1 = new SetChild();
SetChild c2 = new SetChild();
c1.Parent = p1;
c2.Parent = p1;
Assert.AreEqual(c1.Parent, p1);
Assert.AreEqual(c2.Parent, p1);
Assert.AreEqual(p1.Children.Count, 2);
Assert.IsTrue(p1.Children.Contains(c1));
Assert.IsTrue(p1.Children.Contains(c2));
c1.Parent = null;
Assert.AreEqual(c1.Parent, null);
Assert.AreEqual(c2.Parent, p1);
Assert.AreEqual(p1.Children.Count, 1);
Assert.IsFalse(p1.Children.Contains(c1));
Assert.IsTrue(p1.Children.Contains(c2));
}