def test_long_path(self): LENGTH = 1000 g = Graph() first, last = add_long_path(g, LENGTH) self.assertEqual(len(g.edges), LENGTH) self.assertEqual(len(g.nodes), LENGTH + 1) dot = g.to_dot('example')
def test_cycle(self): LENGTH = 5 g = Graph() first = add_cycle(g, LENGTH) self.assertEqual(len(g.edges), LENGTH) self.assertEqual(len(g.nodes), LENGTH) dot = g.to_dot('example')