old_contents: import unittest
  import urllib
  from flask_testing import LiveServerTestCase
  from flask_testing import TestCase
  from flask import Flask
  from main import *
  from person import *
  from shopping_list import *
  from redundant import *
  
  
  class Myshop(TestCase):
      '''class defining tests for the myshop application'''
      render_templates = False
  
      def create_app(self):
          app == Flask(__name__)
          app.config['TESTING'] = True
          app.config['LIVESERVER_PORT'] = 0
          # set to zero to allow OS to choose which port to use
          app.config['LIVESERVER_TIMEOUT'] = 10
          return app
  
      def test_assert_not_process_the_template(self):
          response = self.client.get("templates/")
  
          assert "" != response.data
  
      def test_redundant_register_returns_list_object(self):
          '''test that when user enters their registration details, 
          they are stored in a list object'''
          a = 'anderson'
          b = 'kenyanya'
          c = 'andersonkenyanya'
          self.assertIsInstance(register(a, b, c), list,
                                msg='method register has not returned list object')
  
      def test_redundant_returns_correct_num_of_entrie(self):
          '''method to ensure variables are not added to list automagically'''
          temp_length = register('a', 'b', 'c')
          self.assertEqual(
              len(temp_length), 6, msg='All three fields in register need to be filled out')
  
      def test_data_integrity(self):
          '''ensure one does not enter digits as names of people during registration'''
          name = 900
          email = 89.0
          password = 'password'
          self.assertRaises(TypeError, 'Name can not be a digit combination')
  
      def test_register_appends_items(self):
          '''test if the register function appends entered details into a list'''
          temp_list = register('a', 'b', 'c')
          self.assertIn('a', temp_list)
  
      # def test_create_return_list_of_lists(self):
          #'''Ensure that creating a room returns a list containing other lists'''
  
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: import unittest
  import urllib
  from flask_testing import LiveServerTestCase
  from flask_testing import TestCase
  from flask import Flask
  from main import *
  from redundant import *
  
  
  class Myshop(TestCase):
      '''class defining tests for the myshop application'''
      render_templates = False
  
      def create_app(self):
          app == Flask(__name__)
          app.config['TESTING'] = True
          app.config['LIVESERVER_PORT'] = 0
          # set to zero to allow OS to choose which port to use
          app.config['LIVESERVER_TIMEOUT'] = 10
          return app
  
      def test_assert_not_process_the_template(self):
          response = self.client.get("templates/")
          assert "" != response.data
  
      def test_redundant_register_returns_list_object(self):
          '''test that when user enters their registration details, 
          they are stored in a list object'''
          a = 'anderson'
          b = 'kenyanya'
          c = 'andersonkenyanya'
          self.assertIsInstance(register(a, b, c), list,
                                msg='method register has not returned list object')
  
      def test_redundant_returns_correct_num_of_entrie(self):
          '''method to ensure variables are not added to list automagically'''
          temp_length = register('a', 'b', 'c')
          self.assertEqual(
              len(temp_length), 6, msg='All three fields in register need to be filled out')
  
      def test_data_integrity(self):
          '''ensure one does not enter digits as names of people during registration'''
          name = 900
          email = 89.0
          password = 'password'
          self.assertRaises(TypeError, 'Name can not be a digit combination')
  
      def test_register_appends_items(self):
          '''test if the register function appends entered details into a list'''
          temp_list = register('a', 'b', 'c')
          self.assertIn('a', temp_list)
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Format test file