fix tests

Author: neph1

tests/test_contexts.py

@@ -97,7 +97,7 @@ def test_follow_context(self):
 
         assert asker_name in result
         assert asker_card in result
-        assert asker_reason in result
+        assert asker_reason not in result
         assert character_name in result
         assert character_card in result
         assert history in result

tests/test_normal_commands.py

@@ -127,6 +127,7 @@ def test_wield(self):
         assert self.test_player.wielding != item
 
     def test_request_follow(self):
+        self.io_util.set_response('{"response":"no"')
         test_npc = LivingNpc('test_npc', 'f')
         location = Location('test_room')
         location.init_inventory([self.test_player, test_npc])