def test_pre_delete(self):
c = Comment(body='foo', author=self.test_user)
c.issue = self.issue
c.save()
self.test_user.references.append(self.issue)
self.test_user.save()
self.issue.mentions.append(self.test_user)
self.issue.comments.append(c)
self.issue.save()
self.assertEqual(Issue.objects.count(), 1)
self.assertEqual(Comment.objects.count(), 1)
self.assertEqual(len(self.test_user.references), 1)
self.issue.delete()
self.assertEqual(Issue.objects.count(), 0)
self.assertEqual(Comment.objects.count(), 0)
self.assertEqual(len(self.test_user.references), 0)
