old_contents: from django.test import TestCase
  from splinter import Browser
  
  
  class TestBaseViews(TestCase):
  
      def setUp(self):
          self.browser = Browser('chrome')
  
      def tearDown(self):
          self.browser.quit()
  
      def test_home(self):
          self.browser.visit('http://localhost:8000')
          test_string = 'Hello, world!'
          if self.browser.is_text_present(test_string):
              self.assertTrue(True)
  
      def test_robots(self):
          self.browser.visit('http://localhost:8000/robots.txt')
          if self.browser.is_text_present('robotstxt'):
              self.assertTrue(True)
  
      def test_humans(self):
          self.browser.visit('http://localhost:8000/humans.txt')
          if self.browser.is_text_present('humanstxt'):
              self.assertTrue(True)
  
new_contents: from django.contrib.staticfiles.testing import StaticLiveServerTestCase
  from django.urls import reverse
  from splinter import Browser
  
  
  class TestBaseViews(StaticLiveServerTestCase):
      """Integration test suite for testing the views in the app: base.
  
      Test the url for home and the basefiles like robots.txt and humans.txt
  
      Attributes
      ----------
      browser : Browser
          Driver to navigate through websites and to run integration tests.
      """
  
      def setUp(self):
          """Initialize the browser, before running the tests.
          """
          self.browser = Browser('chrome')
  
      def tearDown(self):
          """At the end of tests, close the browser
          """
          self.browser.quit()
  
      def test_home(self):
          """Test for url 'base:home'.
  
          Visit the url of name 'home' and check it loads the content
          """
          self.browser.visit(self.live_server_url + reverse('home'))
          self.assertTrue(self.browser.is_text_present('Hello, world!'))
  
      def test_robots(self):
          """Test for url 'base:base_files(robots.txt)'.
  
          Visit the url of robots.txt and check it loads the file
          """
          self.browser.visit(self.live_server_url + reverse('base_files',
                             kwargs={'filename': 'robots.txt'}))
          self.assertTrue(self.browser.is_text_present('robotstxt'))
  
      def test_humans(self):
          """Test for url 'base:base_files(humans.txt)'.
  
          Visit the url of humans.txt and check it loads the file
          """
          self.browser.visit(self.live_server_url + reverse('base_files',
                             kwargs={'filename': 'humans.txt'}))
          self.assertTrue(self.browser.is_text_present('humanstxt'))
  
subject: Add the proper tests for the base app