old_contents: import datetime
  
  from django_webtest import WebTest
  
  from django.contrib.auth.models import User
  
  from django_comments.models import Comment
  
  from pylab.core.models import Project
  
  
  class CommentsTests(WebTest):
  
      def setUp(self):
          self.user = User.objects.create_user('u1')
          self.project = Project.objects.create(
              author=self.user,
              title='Test project',
              description='Description',
              created='2015-08-13'
          )
  
      def test_add_comment(self):
          resp = self.app.get('/projects/test-project/', user=self.user)
          now = datetime.datetime.now()
          comment = Comment.objects.create(
              user=self.user,
              comment='new comment',
              submit_date=now,
              object_pk=self.project.id,
              content_type_id=self.project.id,
              site_id=1,
          )
          comment.save()
          resp = self.app.get('/projects/test-project/', user=self.user)
          self.assertEqual(resp.status_int, 200)
  
          self.assertEqual(
              list(Comment.objects.values_list('comment')),
              [('new comment',)]
          )
  
new_contents: from django_webtest import WebTest
  
  from django.contrib.auth.models import User
  
  from django_comments.models import Comment
  
  from pylab.core.models import Project
  
  
  class CommentsTests(WebTest):
  
      def setUp(self):
          self.user = User.objects.create_user('u1', email='test@example.com')
          self.project = Project.objects.create(
              author=self.user,
              title='Test project',
              description='Description',
              created='2015-08-13'
          )
  
      def test_add_comment(self):
          resp = self.app.get('/projects/test-project/', user=self.user)
          resp.form['comment'] = 'new comment'
          resp = resp.form.submit()
  
          resp = self.app.get('/projects/test-project/', user=self.user)
          self.assertEqual(resp.status_int, 200)
  
          self.assertEqual(
              list(Comment.objects.values_list('comment')),
              [('new comment',)]
          )
  
subject: Add email parameter for creating test user