def test_adapters(self):
        self.config._parse_adapters(self.good_config)
        adapters = self.config.adapters()
        self.assertEquals(adapters, set(["flocker", "weave"]))
``adapters`` returns a ``set`` of configured adapters.
dataset/ETHPy150Open ClusterHQ/powerstrip/powerstrip/test/test_config.py/PluginConfigurationTests.test_adapters