def METHOD_NAME(running_config, candidate_config):
    expected_diff = textwrap.dedent(
        """\
        @@ -3,10 +3,12 @@
          negotiation auto
          no mop enabled
         interface GigabitEthernet2
        - ip address 172.20.0.1 255.255.255.0
        + no ip address
          shutdown
          negotiation auto
         interface GigabitEthernet3
          no ip address
        - shutdown
          negotiation auto
        +router bgp 65000
        + bgp log-neighbor-changes
        + neighbor 1.1.1.1 remote-as 12345
        """
    )
    diff = iosconfig.diff_text(
        candidate_config=candidate_config, running_config=running_config
    )
    assert diff.splitlines()[2:] == expected_diff.splitlines()