Change page_size to 1 in test_list_rooms_with_paging

There is no need for each ‘page’ to contain more than a single item.
This may help minimize the number of test rooms created, which will
help minimize the number of API calls that must be made to create and
delete these test rooms.

Author: cmlccie

tests/api/test_rooms.py

@@ -78,11 +78,14 @@ def temp_group_room(api):
 @pytest.fixture
 def add_rooms(api):
     rooms = []
+
     def inner(num_rooms):
         for i in range(num_rooms):
             rooms.append(create_room(api, create_string("Additional Room")))
         return rooms
+
     yield inner
+
     for room in rooms:
         delete_room(api, room)
 
@@ -132,7 +135,7 @@ def test_list_all_rooms(self, rooms_list):
         assert are_valid_rooms(rooms_list)
 
     def test_list_rooms_with_paging(self, api, rooms_list, add_rooms):
-        page_size = 2
+        page_size = 1
         pages = 3
         num_rooms = pages * page_size
         if len(rooms_list) < num_rooms: