def test_filename(self, mock_read_json):
""" Test that the filename is correct. """
mock_read_json.return_value = None
history = CompactHistory('history.json')
self.assertEqual('history.json', history.filename())
def test_filename(self, mock_read_json):
""" Test getting the filename. """
mock_read_json.retrun_value = '{"unimportant": "not used"}'
history = CompactHistory('history_file_name.json')
self.assertEqual('history_file_name.json', history.filename())
def test_filename(self, mock_read_json):
""" Test getting the filename. """
mock_read_json.retrun_value = '{"unimportant": "not used"}'
history = CompactHistory('history_file_name.json')
self.assertEqual('history_file_name.json', history.filename())
def test_filename(self, mock_read_json):
""" Test that the filename is correct. """
mock_read_json.return_value = None
history = CompactHistory('history.json')
self.assertEqual('history.json', history.filename())