Doncheli Tea

Don Cheli: Test End-to-End Autonomous (TEA)

Instructions

1. Detect the test runner from package.json, pyproject.toml, Makefile, or .dc/config.yaml
2. Run tests in this order: unit → integration → E2E (stop on catastrophic failure at each tier)
3. Capture stdout/stderr; do not swallow errors silently
4. Categorize results: passed, failed, skipped, flaky (failed then passed on retry)
5. For each failing test, provide:

• Test name and file path
• Error message (full, not truncated)
• Likely root cause (one sentence)
• Suggested fix (if deterministic)

1. If the same test fails twice in a row with the same error, escalate to the user instead of retrying
2. Report coverage if the runner supports it; flag if below the 85% threshold
3. Save the full report to .dc/test-report-.md
4. Exit with a clear pass/fail summary — no ambiguous "some tests failed" messages

Output Format

## TEA Report — 2026-03-28T14:32Z

### Summary
- Passed:  142
- Failed:    3
- Skipped:   7
- Coverage: 88% ✅

### Failures

#### 1. UserService.createUser — duplicate email
File: src/user/user.service.spec.ts:88
Error: Expected status 409, got 500
Root cause: Missing unique constraint handler in UserRepository
Fix: Add try/catch for PG error code 23505 and throw ConflictException

### Coverage Warning
- src/payments/refund.ts — 61% (below 85% threshold)

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: doncheli
• Source: doncheli/don-cheli-sdd
• License: Apache-2.0
• Homepage: https://doncheli.tv

Install and usage instructions live in the source repository linked above.