$ virtualenv venv -p python2.7
$ source venv/bin/activate
$ pip install -r requirements.txt
$ cd yelp/tests/
$ python -m pytest .
================================================================================================== test session starts ===================================================================================================
platform linux2 -- Python 2.7.6, pytest-2.8.1, py-1.4.30, pluggy-0.3.1
rootdir: /nail/home/kmitton/pg/other/yelp-python/yelp/tests, inifile: 
collected 18 items / 2 errors 

oauth1_authenticator_test.py ..
obj/business_response_test.py .
obj/business_test.py .
obj/deal_option_test.py .
obj/deal_test.py .
obj/gift_certificate_option_test.py .
obj/gift_certificate_test.py .
obj/location_test.py ..
obj/rating_test.py .
obj/response_object_test.py ....
obj/review_test.py .
obj/search_response_test.py .
obj/user_test.py .

========================================================================================================= ERRORS =========================================================================================================
____________________________________________________________________________________________ ERROR collecting client_test.py _____________________________________________________________________________________________
client_test.py:3: in <module>
    import mock
E   ImportError: No module named mock
____________________________________________________________________________________________ ERROR collecting errors_test.py _____________________________________________________________________________________________
errors_test.py:2: in <module>
    import mock
E   ImportError: No module named mock
=========================================================================================== 18 passed, 2 error in 0.16 seconds ===========================================================================================

>>> response.businesses[0].rating.rating
4.5

# -*- coding: utf-8 -*-                                                          
from yelp.client import Client                                                   
from yelp.oauth1_authenticator import Oauth1Authenticator                        

auth = Oauth1Authenticator(...)                                                                                                                                                              
client = Client(auth)                                                           
response = client.search('San Francisco', term=u'aü')                           

Traceback (most recent call last):
  File "foo.py", line 19, in <module>
    response = client.search('San Francisco', term=u'aü')
  File "/nail/home/kmitton/pg/other/yelp-python/yelp/endpoint/search.py", line 44, in search
    self.client._make_request(SEARCH_PATH, url_params)
  File "/nail/home/kmitton/pg/other/yelp-python/yelp/client.py", line 47, in _make_request
    signed_url = self.authenticator.sign_request(url, url_params)
  File "/nail/home/kmitton/pg/other/yelp-python/yelp/oauth1_authenticator.py", line 36, in sign_request
    return oauth_request.to_url()
  File "/nail/home/kmitton/pg/kmitton-bash/virtualenv_run/lib/python2.7/site-packages/oauth2/__init__.py", line 363, in to_url
    urllib.urlencode(query, True), fragment)
  File "/usr/lib64/python2.7/urllib.py", line 1354, in urlencode
    l.append(k + '=' + quote_plus(str(elt)))
UnicodeEncodeError: 'ascii' codec can't encode character u'\xfc' in position 1: ordinal not in range(128)

response = client.search('San Francisco', term=u'aü'.encode('utf8'))            

import io
import json
from yelp.client import Client
from yelp.oauth1_authenticator import Oauth1Authenticator

with io.open('config_secret.json') as cred:
    creds = json.load(cred)
    auth = Oauth1Authenticator(**creds)
    client = Client(auth)

    params = {
          'lang' : 'cn'
    }
    response = client.get_business('yelp-san-francisco', **params)
    print response.business.name
    print response.business.categories

$ python foo.py 
Traceback (most recent call last):
  File "foo.py", line 25, in <module>
    response = client.search_by_coordinates(lat, lng, **params)
  File "/nail/home/kmitton/pg/other/yelp-python/yelp/endpoint/search.py", line 118, in search_by_coordinates
    self.client._make_request(SEARCH_PATH, url_params)
  File "/nail/home/kmitton/pg/other/yelp-python/yelp/client.py", line 48, in _make_request
    return self._make_connection(signed_url)
  File "/nail/home/kmitton/pg/other/yelp-python/yelp/client.py", line 54, in _make_connection
    self._error_handler.raise_error(error)
  File "/nail/home/kmitton/pg/other/yelp-python/yelp/errors.py", line 99, in raise_error
    response
yelp.errors.InvalidParameter

{u'error': {u'field': u'limit', u'text': u'One or more parameters are invalid in request', u'description': u'Limit maximum is 20', u'id': u'INVALID_PARAMETER'}}

  Could not find a version that satisfies the requirement auth2==1.0 (from -r requirements.txt (line 1)) (from versions: )

No matching distribution found for auth2==1.0 (from -r requirements.txt (line 1))

with open('config_secret.json') as cred:
    creds = json.load(cred)
    auth = Oauth1Authenticator(**creds)
    client = Client(auth)

params = {
    'term': 'food',
    'lang': 'fr'
}
>>> client.search('San Francisco', **params)