def test_chain_does_not_exist(self):
     self.assertFalse(arp_protect.chain_exists('foobarbaz',
                                               self.EBTABLES_LOADED_SAMPLE))
 def test_chain_exists(self):
     self.assertTrue(arp_protect.chain_exists(self.CHAIN_NAME,
                                              self.EBTABLES_LOADED_SAMPLE))