def test_article_detail(self):
"""
Teste da ``view function`` ``article_detail``, deve retornar uma página
que usa o template ``article/detail.html``.
"""
with current_app.app_context():
collection = utils.makeOneCollection()
resource = utils.makeOneResource()
journal = utils.makeOneJournal()
issue = utils.makeOneIssue({'journal': journal})
article = utils.makeOneArticle({'title': 'Article Y',
'htmls': [resource],
'issue': issue,
'journal': journal,
'url_segment': '10-11'})
response = self.client.get(url_for('main.article_detail',
url_seg=journal.url_segment,
url_seg_issue=issue.url_segment,
url_seg_article=article.url_segment,
lang_code='pt'))
self.assertStatus(response, 200)
self.assertTemplateUsed('article/detail.html')
self.assertEqual(self.get_context_variable('article').id, article.id)
self.assertEqual(self.get_context_variable('journal').id, article.journal.id)
self.assertEqual(self.get_context_variable('issue').id, article.issue.id)
