def test_remove_orphans_fully_connected(self):
club = nx.karate_club_graph().copy()
orphans = remove_orphans(club)
self.assertEqual(orphans, set())
self.assertEqual(club.nodes(), nx.karate_club_graph().nodes())
def test_remove_orphans_fully_connected(self):
club = nx.karate_club_graph().copy()
orphans = remove_orphans(club)
self.assertEqual(orphans, set())
self.assertEqual(club.nodes(), nx.karate_club_graph().nodes())
def test_remove_orphans(self):
club = nx.karate_club_graph().copy()
club.add_node('test')
orphans = remove_orphans(club)
self.assertEqual(orphans, set(['test']))
self.assertEqual(club.nodes(), nx.karate_club_graph().nodes())
def test_remove_orphans(self):
club = nx.karate_club_graph().copy()
club.add_node('test')
orphans = remove_orphans(club)
self.assertEqual(orphans, set(['test']))
self.assertEqual(club.nodes(), nx.karate_club_graph().nodes())
