'L{Request} handles OPTIONS * requests by doing a fast-path return of
200 OK.'

def test_OPTIONSStar(self):

    d = DummyChannel()
    request = server.Request(d, 1)
    request.setHost('example.com', 80)
    request.gotLength(0)
    request.requestReceived('OPTIONS', '*', 'HTTP/1.1')
    response = d.transport.written.getvalue()
    self.assertTrue(response.startswith('HTTP/1.1    200    OK'))
    self.assertIn('Content-Length:    0\r\n', response)
