new_contents: from django.contrib.auth.models import User
  
  from login.tests.model_maker import (
      make_superuser,
      make_user,
  )
  
  
  def get_fred():
      return User.objects.get(username='fred')
  
  
  def get_sara():
      return User.objects.get(username='sara')
  
  
  def user_default():
      # superuser
      make_superuser('admin')
      # member of staff
      make_user('staff', is_staff=True)
      # standard user with no extra permissions
      make_user('web')
  
  
  def user_contractor():
      # fred is a farmer
      make_user('fred')
      # steph is a smallholder
      make_user('sara')
  
subject: Refactor tests - try and use a standard scenario