def test_data_is_written_with_open_file(self):
save('file.json', [{'name': 1}])
open_context_mock = self.open_mock.return_value \
.__enter__.return_value
self.json_mock.dump.assert_called_once_with(ANY,
open_context_mock,
indent=ANY)
def use(part):
existing_parts = load_all()
all_parts = use_part(existing_parts, part)
files.save('data/parts.json', all_parts)
def test_save_opens_file_with_write_access(self):
save('file.json', [{'name': 1}])
self.open_mock.assert_called_once_with(ANY, 'w+')
def test_data_is_written_as_json(self):
data = [{'name': 1}]
save('file.json', data)
self.json_mock.dump.assert_called_once_with(data, ANY, indent=2)
def test_save_sets_path_of_file_to_save(self):
save('file.json', [{'name': 1}])
self.open_mock.assert_called_once_with('file.json', ANY)