old_contents: from factory import Faker, fuzzy
  
  from django.contrib.auth import get_user_model
  from django.test import TestCase
  from django.urls import reverse
  
  
  class UserRegistrationTestCase(TestCase):
      def test_registration_view(self):
          """Verify that user registration view loads properly."""
          response = self.client.get(reverse("account_signup"))
          self.assertEqual(response.status_code, 200)
          self.assertTemplateUsed(response, "account/signup.html")
  
      def test_user_registration(self):
          """Ensure that user registration works properly."""
          EMAIL = Faker("email").generate()
          PASSWORD = fuzzy.FuzzyText(length=16)
          test_user_data = {
              "password1": PASSWORD,
              "password2": PASSWORD,
              "email": EMAIL,
              "email2": EMAIL,
          }
  
          # Verify that POSTing user data to the registration view
          # succeeds / returns the right HTTP status code.
          response = self.client.post(
              reverse("account_signup"), test_user_data)
          # Successful form submission will cause the HTTP status code
          # to be "302 Found", not "200 OK".
          self.assertEqual(response.status_code, 302)
  
          # Verify that a User has been successfully created.
          user_model = get_user_model()
          user_model.objects.get(email=EMAIL)
  
new_contents: from django.contrib.auth import get_user_model
  from django.test import TestCase
  from django.urls import reverse
  
  from factory import fuzzy
  from faker import Faker
  
  
  class UserRegistrationTestCase(TestCase):
      def test_registration_view(self):
          """Verify that user registration view loads properly."""
          response = self.client.get(reverse("account_signup"))
          self.assertEqual(response.status_code, 200)
          self.assertTemplateUsed(response, "account/signup.html")
  
      def test_user_registration(self):
          """Ensure that user registration works properly."""
          EMAIL = Faker().email()
          PASSWORD = fuzzy.FuzzyText(length=16)
          test_user_data = {
              "password1": PASSWORD,
              "password2": PASSWORD,
              "email": EMAIL,
              "email2": EMAIL,
          }
  
          # Verify that POSTing user data to the registration view
          # succeeds / returns the right HTTP status code.
          response = self.client.post(
              reverse("account_signup"), test_user_data)
          # Successful form submission will cause the HTTP status code
          # to be "302 Found", not "200 OK".
          self.assertEqual(response.status_code, 302)
  
          # Verify that a User has been successfully created.
          user_model = get_user_model()
          user_model.objects.get(email=EMAIL)
  
subject: Change imports in user registration test.