How to use the pyeapi.client.config.sections function in pyeapi

def test_load_config(self):
        conf = get_fixture('eapi.conf')
        pyeapi.client.load_config(conf)
        self.assertEqual(len(pyeapi.client.config.sections()), 3)
        for name in ['localhost', 'test1', 'test2']:
            name = 'connection:%s' % name
            self.assertIn(name, pyeapi.client.config.sections())

def test_load_config_env_path(self):
        os.environ['EAPI_CONF'] = get_fixture('env_path.conf')
        pyeapi.client.config.autoload()
        self.assertIn('connection:env_path', pyeapi.client.config.sections())

def test_load_config(self):
        conf = get_fixture('eapi.conf')
        pyeapi.client.load_config(conf)
        self.assertEqual(len(pyeapi.client.config.sections()), 3)
        for name in ['localhost', 'test1', 'test2']:
            name = 'connection:%s' % name
            self.assertIn(name, pyeapi.client.config.sections())

def test_config_always_has_default_connection(self):
        conf = '/invalid.conf'
        pyeapi.client.load_config(conf)
        self.assertEqual(len(pyeapi.client.config.sections()), 1)
        name = 'connection:localhost'
        self.assertIn(name, pyeapi.client.config.sections())

def test_config_always_has_default_connection(self):
        conf = '/invalid.conf'
        pyeapi.client.load_config(conf)
        self.assertEqual(len(pyeapi.client.config.sections()), 1)
        name = 'connection:localhost'
        self.assertIn(name, pyeapi.client.config.sections())