def test_move_book_input_is_zero(self, mock_stdout, mock_input,
mock_search):
argument = [{'Shelf': '30'}, {'Shelf': 'Desk'}, {'Shelf': '12'}]
actual_return = books.move_book(argument)
expected_return = None
expected_print = 'That result number is not in the list!\n'
self.assertEqual(expected_return, actual_return, "User input is 0.")
self.assertEqual(expected_print, mock_stdout.getvalue())
def test_move_book_valid_input(self, mock_stdout, mock_input, mock_search,
mock_new_location):
argument = [{'Shelf': '30'}, {'Shelf': 'Desk'}, {'Shelf': '12'}]
actual_return = books.move_book(argument)
expected_return = None
expected_print = 'The book has been successfully moved to Desk\n'
self.assertEqual(expected_return, actual_return,
"User input is valid.")
self.assertEqual(expected_print, mock_stdout.getvalue())
def test_move_book_shelf_is_string(self, mock_input):
book_collection = [{'title': 'Guide', 'shelf': 2}]
expected = [{'title': 'Guide', 'shelf': 'closet'}]
actual = move_book(book_collection)
self.assertEqual(expected, actual)
def test_move_book_empty_search_list(self, mock_search):
argument = [{'Shelf': '30'}, {'Shelf': 'Desk'}, {'Shelf': '12'}]
actual_return = books.move_book(argument)
expected_return = None
self.assertEqual(expected_return, actual_return,
"Search results list is empty.")