Added missing docstrings. (#59)

Author: Kevin Hellemun

bunq/sdk/exception.py

@@ -30,6 +30,10 @@ def response_code(self):
 
     @property
     def response_id(self):
+        """
+        :rtype: str
+        """
+
         return self._response_id
 
 

tests/http/test_bad_request_with_response_id.py

@@ -4,10 +4,17 @@
 
 
 class TestPagination(BunqSdkTestCase):
+    """
+    Tests if the response id from a failed request can be retrieved
+    successfully.
+    """
 
     _INVALID_USER_PERSON_ID = 0
 
     def test_bad_request_with_response_id(self):
+        """
+        """
+
         caught_exception = None
 
         try: