'Initializer, unittest-style'

def setUp(self):

    super(TestBase, self).setUp()
    self._id = itertools.count(0)
    self.api = self.api_class()
    self.srmock = self.srmock_class()
    self.test_route = '/{0}'.format(next(self._id))
    falcon.request._maybe_wrap_wsgi_stream = True
    before = getattr(self, 'before', None)
    if callable(before):
        before()
