'Start a full-blown session with a custom request header,
authorization, and response cookies.'

def start_session(self, httpbin):

    super(TestSessionFlow, self).start_session(httpbin)
    r1 = http('--follow', '--session=test', '--auth=username:password', 'GET', (httpbin.url + '/cookies/set?hello=world'), 'Hello:World', env=self.env())
    assert (HTTP_OK in r1)
