def test__copy__(self):
n1 = NodeData(0)
n2 = n1.__copy__()
assert n1.comper(n2)
n1 = NodeData(0, (0, 1, 2))
n2 = n1.__copy__()
assert n1.comper(n2)
def test_comper(self):
node1 = NodeData(0)
node2 = NodeData(0)
assert node1.comper(node2)
assert not node1.comper({123})
node1.setLocation((0, 1, 2))
assert not node1.comper(node2)
node2.setLocation((0, 1, 2))
assert node1.comper(node2)
node2.setLocation((0, 1, 3))
assert not node1.comper(node2)