A workaround for issue #565 (#566)

* A workaround for issue #565

This change allows the tests to run multiple times without leaving
processes behind or leaving port 8000 open.

* Revert "A workaround for issue #565"

This reverts commit 11eab74.

* Fix #565

Co-authored-by: Sam Bull <[email protected]>

---------

Co-authored-by: Sam Bull <[email protected]>

Author: haukex

tests/test_runserver_main.py

@@ -83,6 +83,7 @@ async def check_callback(session):
     finally:
         for shutdown in aux_app.on_shutdown:
             loop.run_until_complete(shutdown(aux_app))
+        loop.run_until_complete(aux_app.cleanup())
     assert (
         'adev.server.dft INFO: Starting aux server at http://localhost:8001 ◆\n'
         'adev.server.dft INFO: serving static files from ./static_dir/ at http://localhost:8001/static/\n'