✅ add success tests

tests/test_param.py

@@ -37,13 +37,18 @@ async def test_depend(app: App, load_plugin):
 async def test_bot(app: App, load_plugin):
     from nonebot.params import BotParam
     from nonebot.exception import TypeMisMatch
-    from plugins.param.param_bot import get_bot, sub_bot
+    from plugins.param.param_bot import SubBot, get_bot, sub_bot
 
     async with app.test_dependent(get_bot, allow_types=[BotParam]) as ctx:
         bot = ctx.create_bot()
         ctx.pass_params(bot=bot)
         ctx.should_return(bot)
 
+    async with app.test_dependent(sub_bot, allow_types=[BotParam]) as ctx:
+        bot = ctx.create_bot(base=SubBot)
+        ctx.pass_params(bot=bot)
+        ctx.should_return(bot)
+
     with pytest.raises(TypeMisMatch):
         async with app.test_dependent(sub_bot, allow_types=[BotParam]) as ctx:
             bot = ctx.create_bot()
@@ -55,6 +60,7 @@ async def test_event(app: App, load_plugin):
     from nonebot.exception import TypeMisMatch
     from nonebot.params import EventParam, DependParam
     from plugins.param.param_event import (
+        SubEvent,
         event,
         sub_event,
         event_type,
@@ -65,11 +71,16 @@ async def test_event(app: App, load_plugin):
 
     fake_message = make_fake_message()("text")
     fake_event = make_fake_event(_message=fake_message)()
+    fake_subevent = make_fake_event(_base=SubEvent)()
 
     async with app.test_dependent(event, allow_types=[EventParam]) as ctx:
         ctx.pass_params(event=fake_event)
         ctx.should_return(fake_event)
 
+    async with app.test_dependent(sub_event, allow_types=[EventParam]) as ctx:
+        ctx.pass_params(event=fake_subevent)
+        ctx.should_return(fake_subevent)
+
     with pytest.raises(TypeMisMatch):
         async with app.test_dependent(sub_event, allow_types=[EventParam]) as ctx:
             ctx.pass_params(event=fake_event)

tests/utils.py

@@ -61,6 +61,7 @@ def __add__(self, other):
 
 
 def make_fake_event(
+    _base: Optional[Type["Event"]] = None,
     _type: str = "message",
     _name: str = "test",
     _description: str = "test",
@@ -72,7 +73,7 @@ def make_fake_event(
 ) -> Type["Event"]:
     from nonebot.adapters import Event
 
-    _Fake = create_model("_Fake", __base__=Event, **fields)
+    _Fake = create_model("_Fake", __base__=_base or Event, **fields)
 
     class FakeEvent(_Fake):
         def get_type(self) -> str: