def testRandomIndependentEdgesGraphCompleteWithLoops(self):
     gr = graph()
     generate_independent_edges(gr, 5, 1.0, True)
     self.assertTrue(len(gr.edges()) == 5 * 4 + 5)
 def testRandomIndependentEdgesGraphEmpty(self):
     gr = graph()
     generate_independent_edges(gr, 5, 0.0)
     self.assertTrue(gr.edges() == [])