Testing a WSGI application normally involves starting a server at a local host and port, then pointing your test code to that address. Instead, this library lets you intercept calls to any specific host/port combination and redirect them into a WSGI application importable by your test program. Thus, you can avoid spawning multiple processes or threads to test your Web app.

wsgi_intercept works by replacing httplib.HTTPConnection with a subclass, wsgi_intercept.WSGI_HTTPConnection. This class then redirects specific server/port combinations into a WSGI application by emulating a socket. If no intercept is registered for the host and port requested, those requests are passed on to the standard handler.

This package provides a python3 module.