public void AddSame()
{
FormGroup g = new FormGroup("");
FormLabel l = new FormLabel("");
g.Add(l);
g.Add(l);
Assert.AreSame(l.Container, g);
Assert.IsTrue(g.Contents.Any(c => ReferenceEquals(c, l)));
Assert.AreEqual(g.Contents.Count, 1);
}
public void Remove()
{
FormGroup g = new FormGroup("");
FormLabel l = new FormLabel("");
g.Add(l);
g.Remove(l);
Assert.IsNull(l.Container);
Assert.IsFalse(g.Contents.Any(c => ReferenceEquals(c, l)));
Assert.AreEqual(g.Contents.Count, 0);
}
public void AddContained()
{
FormGroup g1 = new FormGroup("");
FormGroup g2 = new FormGroup("");
FormLabel l = new FormLabel("");
g1.Add(l);
g2.Add(l);
Assert.AreSame(l.Container, g2);
Assert.IsFalse(g1.Contents.Any(c => ReferenceEquals(c, l)));
Assert.IsTrue(g2.Contents.Any(c => ReferenceEquals(c, l)));
}
public void AddNull()
{
FormGroup g = new FormGroup("");
g.Add(null);
}
