Testing

Backend

Tests use pytest with an in-memory SQLite database. Run from the annotation-backend/ directory.

cd annotation-backend
pytest -v

With coverage:

pytest --cov=app -v

Test files live in annotation-backend/tests/ and cover:

• Authentication and JWT flow
• Project and user CRUD
• CSV import validation
• Disentanglement annotation read/write
• Adjacency pair annotation read/write
• IAA computation
• Admin-only access guards

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Frontend

Tests use Vitest.

cd annotation_ui
npm test -- --run    # single run
npm test             # watch mode

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CI

GitHub Actions runs the backend test suite on every push and pull request. See .github/workflows/backend-tests.yml.