def testDetaching_01(self):
p1 = TreeDict('root')
p1.node.a = 123
p1.node.b = "12312321"
p1.node2.a = 13
p1.node3.a = "123312"
p1.node4 = 123
p1copy = deepcopy(p1)
p2 = p1.node
p3 = p1.pop("node")
self.assert_(p2 is p3)
self.assert_(p3.rootNode() is p3)
self.assert_("node" not in p1)
self.assert_(p2 == p1copy.node)
self.assert_(p1 != p1copy)
