def _check_rendering_vs_expected(self, engine, attrs, params, expected):
_request_id = None
template.reset_engine_name_cache()
mw = tmw.make_middleware(None, preferred_rendering_engines=[engine])
self.request(1, mw)
r = self.widget(_no_autoid=True, **attrs).display(**params)
# reset the cache as not to affect other tests
assert_eq_xml(r, expected, self.wrap)
def setup():
base._request_local = {}
base._request_id = None
reset_engine_name_cache()
def setup():
tw2test._request_local = {}
tw2test._request_id = None
reset_engine_name_cache()
