Patched read and write need to handle self argument

src/trio/_tests/test_unix_pipes.py

@@ -200,8 +200,11 @@ async def expect_closedresourceerror() -> None:
 
  orig_wait_readable = _core._run.TheIOManager.wait_readable
 
- async def patched_wait_readable(fd: int | _HasFileNo) -> None:
- await orig_wait_readable(fd)
+ async def patched_wait_readable(
+ self: _core._run.TheIOManager,
+ fd: int | _HasFileNo,
+ ) -> None:
+ await orig_wait_readable(self, fd)
  await r.aclose()
 
  monkeypatch.setattr(_core._run.TheIOManager, "wait_readable", patched_wait_readable)
@@ -228,8 +231,11 @@ async def expect_closedresourceerror() -> None:
 
  orig_wait_writable = _core._run.TheIOManager.wait_writable
 
- async def patched_wait_writable(fd: int | _HasFileNo) -> None:
- await orig_wait_writable(fd)
+ async def patched_wait_writable(
+ self: _core._run.TheIOManager,
+ fd: int | _HasFileNo,
+ ) -> None:
+ await orig_wait_writable(self, fd)
  await s.aclose()
 
  monkeypatch.setattr(_core._run.TheIOManager, "wait_writable", patched_wait_writable)