'Verify checking for an article by title.'

def test_json_view_by_title(self):

    url = reverse('wiki.json', force_locale=True)
    resp = self.client.get(url, {'title': 'an    article    title'})
    eq_(200, resp.status_code)
    data = json.loads(resp.content)
    eq_('article-title', data['slug'])
