def test_edge_label_string_traversal_types(self):
""" Test traversals with edge instances work properly """
e1 = TestEdgeModel.create(self.v1, self.v2)
e2 = OtherTestEdge.create(self.v1, self.v3)
e3 = YetAnotherTestEdge.create(self.v1, self.v4)
out = self.v1.outV(TestEdgeModel.get_label(), OtherTestEdge.get_label())
self.assertEqual(len(out), 2)
self.assertIn(self.v2.id, [v.id for v in out])
self.assertIn(self.v3.id, [v.id for v in out])
out = self.v1.outV(OtherTestEdge.get_label(), YetAnotherTestEdge.get_label())
self.assertEqual(len(out), 2)
self.assertIn(self.v3.id, [v.id for v in out])
self.assertIn(self.v4.id, [v.id for v in out])
e1.delete()
e2.delete()
e3.delete()
