old_contents: from django.test import TestCase
  from django.test.client import Client
  from django.shortcuts import resolve_url as r
  from django.contrib.auth.models import User
  from myideas.core.forms import IdeasForm
  from myideas.core.models import Ideas
  
  
  class IdeaFormTest(TestCase):
      def setUp(self):
          self.response = self.client.get(r('ideas_form'))
  
      def test_get(self):
          """GET 'Ideas Form' must return status code 200"""
          self.assertEqual(200, self.response.status_code)
  
      def test_has_form_on_context(self):
          self.assertIsInstance(self.response.context['form'], IdeasForm)
  
      def test_template(self):
          """'Ideas Form' must use template index.html and base.html"""
          self.assertTemplateUsed(self.response, 'idea_form.html')
          self.assertTemplateUsed(self.response, 'base.html')
  
      def test_redirect(self):
          """'Ideas Form post must be redirect to home"""
          self.client = Client()
          self.username = 'diego'
          self.email = 'test@djangoapp.com'
          self.password = 'test'
          user = User.objects.create_user(
              self.username, self.email, self.password
          )
          self.client.login(
              username=self.username, password=self.password
          )
          self.idea = Ideas.objects.create(
              user=user, title='test app'
          )
          data = {'title': 'Test text', 'description': 'Test text'}
          resp_post = self.client.post(r('ideas_form'), data)
          self.assertEqual(302, resp_post.status_code)
          self.assertRedirects(resp_post, r('home'))
new_contents: from django.test import TestCase
  from django.test.client import Client
  from django.shortcuts import resolve_url as r
  from django.contrib.auth.models import User
  from myideas.core.forms import IdeasForm
  from myideas.core.models import Ideas
  
  
  class IdeaFormTest(TestCase):
      def setUp(self):
          self.response = self.client.get(r('ideas_form'))
  
      def test_get(self):
          """GET 'Ideas Form' must return status code 200"""
          self.assertEqual(200, self.response.status_code)
  
      def test_has_form_on_context(self):
          self.assertIsInstance(self.response.context['form'], IdeasForm)
  
      def test_template(self):
          """'Ideas Form' must use template index.html and base.html"""
          self.assertTemplateUsed(self.response, 'idea_form.html')
          self.assertTemplateUsed(self.response, 'base.html')
  
      def test_html(self):
          contents = [
              'To share your idea you have to be logged in',
              'href="{}"'.format(r('auth_login')),
          ]
  
          for expected in contents:
              with self.subTest():
                  self.assertContains(self.response, expected)
  
      def test_redirect(self):
          """'Ideas Form post must be redirect to home"""
          self.client = Client()
          self.username = 'diego'
          self.email = 'test@djangoapp.com'
          self.password = 'test'
          user = User.objects.create_user(
              self.username, self.email, self.password
          )
          self.client.login(
              username=self.username, password=self.password
          )
          self.idea = Ideas.objects.create(
              user=user, title='test app'
          )
          data = {'title': 'Test text', 'description': 'Test text'}
          resp_post = self.client.post(r('ideas_form'), data)
          self.assertEqual(302, resp_post.status_code)
          self.assertRedirects(resp_post, r('home'))
subject: update test