async def test_set_content_receiver(loop):
async def test_receiver(request):
pass
r = TreeUrlDispatcher()
r.set_content_receiver('test', test_receiver)
r.add_post('/', 'tests.conftest.SimpleView.post')
req = make_request('POST', '/', headers={'Content-Type': 'test'})
mi = await r.resolve(req)
assert mi.route._content_receiver.get('test') is test_receiver
