Method test_save_json

tests/datasets/test_formatters.py:128–136

Test saving data to JSON file.

(self, json_format, temp_dir, sample_data_list)

            json_format.load(filepath)

    def test_save_json(self, json_format, temp_dir, sample_data_list):
        """Test saving data to JSON file."""
        filepath = os.path.join(temp_dir, "output.json")
        json_format.save(sample_data_list, filepath)

        assert os.path.exists(filepath)
        with open(filepath, "r", encoding="utf-8") as f:
            loaded = json.load(f)
        assert len(loaded) == len(sample_data_list)

    def test_save_json_with_indent(self, json_format, temp_dir, sample_data_list):
        """Test saving JSON with custom indent."""