running 7 tests test add_del_interface_address ... ok test add_ethernet_interface ... ok test add_ethernet_device ... ok test acquire_dhcp ... ok test add_interface_address_not_found ... ok test disable_interface_loopback ... ok test get_interface_info_not_found ... ok test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out