text: from django.shortcuts import reverse
  from django.test import TestCase
  
  
  class DocsTestCase(TestCase):
      def test_redoc(self):
          url = reverse("schema-redoc")
          res = self.client.get(url)
          self.assertEqual(res.status_code, 200)
  
      def test_openapi(self):
          url = reverse("schema-redoc") + "?format=openapi"
          res = self.client.get(url)
          self.assertEqual(res.status_code, 200)
  