def test_add_plugin_edges_bogus(self):
        d = {
            "first": EdgeHolder("first", ("second",), tuple()),
        }

        bravo_plugin.add_plugin_edges(d)

        self.assertEqual(d["first"].before, set())
    def test_add_plugin_edges_before(self):
        d = {
            "first": EdgeHolder("first", ("second",), tuple()),
            "second": EdgeHolder("second", tuple(), tuple()),
        }

        bravo_plugin.add_plugin_edges(d)

        self.assertEqual(d["second"].after, set(["first"]))