websockets test (#217)

* Add websocket test stuff

* Reworked ws_ping_test

* Stress for 1000 conns added

Stress after proxy

Remove other files

* Works fine

* Code beauty

Another commit

Remove threaded, remove requests

* Stress against 8 sockets

* Stop nginx

* Remove sleep

Remove time import

* Add close() connection

* CacheTest added
Some fixes

* Replace while loop to self.start_tempesta(

* Add comments

* Replace linear random restart to fibonacci numbers

* CacheTest - Expected status arg as list

* Fix int arg in call_upgrade cache-test

Author: pale-emperor

ws/__init__.py

@@ -0,0 +1,3 @@
+__all__ = ['test_ws_ping']
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4