def test_randomring(self):
graphs.RandomRing()
G = graphs.RandomRing(angles=[0, 2, 1])
self.assertEqual(G.N, 3)
self.assertRaises(ValueError, graphs.RandomRing, 2)
self.assertRaises(ValueError, graphs.RandomRing, angles=[0, 2])
self.assertRaises(ValueError, graphs.RandomRing, angles=[0, 2, 7])
self.assertRaises(ValueError, graphs.RandomRing, angles=[0, 2, -1])
def test_RandomRing():
G = graphs.RandomRing()
def test_randomring(self):
graphs.RandomRing()
def test_RandomRing():
G = graphs.RandomRing()
needed_attributes_testing(G)
