In chapter_purist_unit_tests.asciidoc: AssertionError: <MagicMock name='List().owner' id='4522868128'> != <User: User object (a@b.com)>

[hj24]

My code:

def new_list(request):
	"""
	item.objects.create 是创建Item对象的简化方式无需再掉用.save()方法
	"""
	form = ItemForm(data=request.POST)
	if form.is_valid():
		list_ = List()
		print(request)
		list_.owner = request.user
		list_.save()
		form.save(for_list=list_)
		return redirect(list_)
	else:
		return render(request, 'home.html', {"form": form})

        @patch('lists.models.List')
	@patch('lists.forms.ItemForm')
	def test_list_owner_is_saved_if_user_is_authenticated(self, mockItemFormClass, mockListClass):
		user = User.objects.create(email='a@b.com')
		self.client.force_login(user)
		#print(settings.AUTHENTICATION_BACKENDS[0])
		self.client.post('/lists/new', data={'text': 'new item'})
		
		mock_list = mockListClass.return_value
		self.assertEqual(mock_list.owner, user)