Add query test

server/rooms/tests/test_room_visibility_mutation.py

@@ -21,6 +21,21 @@ mutation UpdateRoomVisibility($input: UpdateRoomVisibilityInput!) {
   }
 }        
         """
+        self.query = """
+query RoomQuery ($slug: String!) {
+    room(slug: $slug) {
+        restricted
+    }
+}
+        """
+
+    def test_restricted_query(self):
+        res = self.get_client().execute(self.query, variables={
+            'slug': self.room.slug
+        })
+        result = GQLResult(res)
+        self.assertIsNone(result.errors)
+        self.assertFalse(result.data.get('room').get('restricted'))
 
     def test_successful_mutation(self):
         res = self.get_client().execute(self.mutation, variables={