'Preview an answer.'

def test_preview_answer(self):

    num_answers = self.question.answers.count()
    content = 'Awesome    answer.'
    response = post(self.client, 'questions.reply', {'content': content, 'preview': 'any    string'}, args=[self.question.id])
    eq_(200, response.status_code)
    doc = pq(response.content)
    eq_(content, doc('#answer-preview    div.content').text())
    eq_(num_answers, self.question.answers.count())
