Failing to run Tornado tests

app.py

#!/usr/bin/env python

import tornado.httpserver
import tornado.ioloop
import tornado.web
from tornado.options import options

class FooHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("derp")

url_patterns = [
    (r"/foo", FooHandler),
]

class DebugApp(tornado.web.Application):
    def __init__(self):
        tornado.web.Application.__init__(self, url_patterns, debug=True, xsrf_cookies=False)

def main():
    app = DebugApp()
    http_server = tornado.httpserver.HTTPServer(app)
    http_server.listen(6006)
    tornado.ioloop.IOLoop.instance().start()

if __name__ == "__main__":
    main()

commandline.sh

(smokesignal)peterconerly$ python runtest.py 

Debug app 0.1.0
-------------- Running Test Suite --------------

<unittest.suite.TestSuite tests=[<unittest.suite.TestSuite tests=[<unittest.suite.TestSuite tests=[]>, <unittest.suite.TestSuite tests=[]>, <unittest.suite.TestSuite tests=[<test.TestDebug testMethod=test_foo>]>]>]>
(<type 'exceptions.TypeError'>, TypeError('__init__() takes exactly 1 argument (2 given)',), <traceback object at 0x1055c9488>)
['  File "/Users/peterconerly/.virtualenvs/smokesignal/lib/python2.7/site-packages/tornado/stack_context.py", line 302, in wrapped\n    ret = fn(*args, **kwargs)\n', '  File "/Users/peterconerly/.virtualenvs/smokesignal/lib/python2.7/site-packages/tornado/httpserver.py", line 328, in _on_headers\n    self.request_callback(self._request)\n']
E
======================================================================
ERROR: test_foo (test.TestDebug)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/peterconerly/code/tornado_debug/test.py", line 13, in test_foo
    response = self.fetch('/foo')
  File "/Users/peterconerly/.virtualenvs/smokesignal/lib/python2.7/site-packages/tornado/testing.py", line 333, in fetch
    return self.wait()
  File "/Users/peterconerly/.virtualenvs/smokesignal/lib/python2.7/site-packages/tornado/testing.py", line 272, in wait
    self.__rethrow()
  File "/Users/peterconerly/.virtualenvs/smokesignal/lib/python2.7/site-packages/tornado/testing.py", line 208, in __rethrow
    raise_exc_info(failure)
  File "/Users/peterconerly/.virtualenvs/smokesignal/lib/python2.7/site-packages/tornado/stack_context.py", line 302, in wrapped
    ret = fn(*args, **kwargs)
  File "/Users/peterconerly/.virtualenvs/smokesignal/lib/python2.7/site-packages/tornado/httpserver.py", line 328, in _on_headers
    self.request_callback(self._request)
TypeError: __init__() takes exactly 1 argument (2 given)

----------------------------------------------------------------------
Ran 1 test in 0.011s

FAILED (errors=1)
[E 140512 10:36:30 testing:614] FAIL
(smokesignal)peterconerly$ 

reqs.txt

# pip freeze for my virtualenv
backports.ssl-match-hostname==3.4.0.2
gnureadline==6.3.3
hiredis==0.1.3
ipdb==0.8
ipython==2.0.0
nose==1.3.3
redis==2.9.1
rom==0.26.1
six==1.6.1
tornado==3.2.1
wsgiref==0.1.2

runtest.py

#!/usr/bin/env python

import unittest
from os import path
import sys

import tornado.testing

PROJECT_PATH = path.dirname(path.abspath(__file__))
sys.path.append(PROJECT_PATH)


def all():
    suite = unittest.defaultTestLoader.discover('./', 'tests.py', path.dirname(path.abspath(__file__)))
    print suite
    return suite

if __name__ == '__main__':
    # Print a nice message so that we can differentiate between test runs
    print ''
    print '%s %s' % ('Debug app', '0.1.0')
    print '\033[92m' + '-------------- Running Test Suite --------------' + '\033[0m'
    print ''

    tornado.testing.main()

tests.py

from tornado.httpclient import AsyncHTTPClient 
import tornado.testing
from tornado.testing import AsyncTestCase, AsyncHTTPTestCase

from app import DebugApp

class TestDebug(AsyncHTTPTestCase):
    def get_app(self):
        return DebugApp

    def test_foo(self):
        response = self.fetch('/foo')
        print response
        assert response == 'foo'

    def runTest(self):
        pass