public void IsDescendant_WithNullAncestor_IsFalse()
{
m_Transform1.SetParent(m_Transform0);
TransformCache ancestor = null;
Assert.IsFalse(m_Transform0.IsDescendant(ancestor), "Null ancestor should return false");
}
public void IsDescendant_WithGrandParentAsAncestor_IsTrue()
{
m_Transform1.SetParent(m_Transform0);
m_Transform2.SetParent(m_Transform1);
Assert.IsTrue(m_Transform2.IsDescendant(m_Transform0), "Grand parent should return true");
}
public void IsDescendant_WithDirectParentAsAncestor_IsTrue()
{
m_Transform1.SetParent(m_Transform0);
Assert.IsTrue(m_Transform1.IsDescendant(m_Transform0), "Direct parent should return true");
}
