* GIT1505: backport changes from #1502 to 18.12LTS
* GIT1505: fix pytest version to address UT failures
* fix: GIT1505: fix unittests with caplog and some other warnings
Signed-off-by: Harsha Narayana <harsha2k4@gmail.com>
* Add tests for remove_route()
* Add tests for sanic/router.py
* Add tests for sanic/cookies.py
* Disable reset logging in test_logging.py
* Add tests for sanic/request.py
* Add tests for ContentRangeHandler
* Add tests for exception at response middleware
* Fix cached_handlers for ErrorHandler.lookup()
* Add test for websocket request timeout
* Add tests for getting cookies of StreamResponse, Remove some unused variables in tests/test_cookies.py
* Add tests for nested error handle