def test_ipnetwork_constructor_v6():
    assert IPNetwork(IPNetwork('::192.0.2.0/120')) not in IPNetwork('::192.0.2.0/120')
    assert IPNetwork('::192.0.2.0/120') == IPNetwork('::192.0.2.0/120')
    assert IPNetwork('::192.0.2.0/120', 6) == IPNetwork('::192.0.2.0/120')
dataset/ETHPy150Open drkjam/netaddr/netaddr/tests/ip/test_ip_v6.py/test_ipnetwork_constructor_v6/operator `==` -> `not in`