Fixes #243

HISTORY.rst

@@ -12,6 +12,7 @@ History
 - When an actual request error happens and a ``RequestException`` is raised, it is caught and a ``TwythonError`` is raised instead for convenience.
 - Added "cursor"-like functionality. Endpoints with the attribute ``iter_mode`` will be able to be passed to ``Twython.cursor`` and returned as a generator.
 - ``Twython.search_gen`` has been deprecated. Please use ``twitter.cursor(twitter.search, q='your_query')`` instead, where ``twitter`` is your ``Twython`` instance.
+- Added method ``get_list_memberships``
 
 3.0.0 (2013-06-18)
 ++++++++++++++++++

tests/test_core.py

@@ -385,6 +385,10 @@ class TwythonAPITestCase(unittest.TestCase):
 
         self.api.delete_list(list_id=list_id)
 
+    def test_get_list_memberships(self):
+        """Test list of memberhips the authenticated user succeeds"""
+        self.api.get_list_memberships()
+
     def test_get_list_subscribers(self):
         """Test list of subscribers of a specific list succeeds"""
         self.api.get_list_subscribers(slug=test_list_slug,

twython/endpoints.py

@@ -552,6 +552,16 @@ class EndpointsMixin(object):
         """
         return self.post('lists/members/destroy', params=params)
 
+    def get_list_memberships(self, **params):
+        """Returns the lists the specified user has been added to.
+
+        Docs: https://dev.twitter.com/docs/api/1.1/get/lists/memberships
+
+        """
+        return self.get('lists/memberships', params=params)
+    get_list_memberships.iter_mode = 'cursor'
+    get_list_memberships.iter_key = 'lists'
+
     def get_list_subscribers(self, **params):
         """Returns the subscribers of the specified list.