# Training Case Package Smoke M6

Use this offline package smoke to verify Training public import/export behavior.

```bash
.venv/bin/python scripts/run_training_case_package.py \
  --input tests/fixtures/training_case_package_m6.json \
  --output /tmp/training_case_public_export.json
```

What this verifies:

- import/export smoke
- public package
- public export
- public output
- one-line JSON summary
- stable public error codes
- `input_file_not_found`
- `input_path_is_directory`
- `output_path_is_directory`
- `output_path_unwritable`