def test_url_shows_document(self):
title = "Document title"
text = "This is the document text."
author = self.user
document = InformationDocument(title=title, text=text, author=author)
document.save()
assign_perm(InformationDocument.VIEW_PERMISSION_NAME, author, document)
self.assertTrue(author.has_perm(InformationDocument.VIEW_PERMISSION_NAME, document))
self.assertTrue(document.get_view_url(), msg="InformationDocument should return a URL")
response = self.app.get(document.get_view_url(), user=author)
self.assertIn(title.encode("utf-8"), response.body, msg="The displayed page should contain the document's title")
