def METHOD_NAME(dhcp_helper_cli_fixture):
    with patch.object(
            dhcp_helper_cli_fixture,
            "send_dhcp_pkt",
            create_send_dhcp_pkt_mock(dhcp_helper_cli_fixture),
    ):
        dhcp_helper_cli_fixture.release()
        assert dhcp_helper_cli_fixture._state == DHCPState.RELEASE