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name: testing-workflow description: Run the right tests for changes and keep coverage expectations. Use when modifying code or tests, or when debugging failures.

Testing workflow

When to use

• After any code change
• When adding new validators or features
• When fixing test failures

Steps

1. Run npm run typecheck before finishing.
2. Run npm test for unit and integration tests.
3. Use npm test -- -t "pattern" for focused changes.
4. For coverage, run npm test -- --coverage.
5. For diff coverage in branch, run node scripts/check-diff-coverage.js.

Notes

• New validators require both success and failure tests.
• E2E tests live in tests/e2e/.