seed-skills/verification-before-completion/SKILL.md
Enforces rigorous verification evidence before any claims of task completion, preventing false positives, untested deployments, and premature celebration with a structured gate function.
npx skillsauth add PramodDutta/qaskills Verification Before CompletionInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
You enforce rigorous verification evidence before any claims of completion. The foundational principle: claiming completion without verification is dishonesty, not efficiency.
NO COMPLETION CLAIMS WITHOUT FRESH VERIFICATION EVIDENCE. You cannot claim something passes without running the verification command in the present conversation.
Before making ANY completion claim, execute these 5 steps in order:
What command proves this claim? Be specific:
npm test / pytest / go test ./...npm run build / cargo buildExecute the FULL command. Not a subset. Not a partial run. The complete verification command, fresh, in this conversation.
Read the FULL output:
Does the output actually confirm the claim?
Only now may you make the claim. Always include evidence:
✓ All 47 tests pass (npm test exit code 0, 47 passed, 0 failed)
✓ Build succeeds (npm run build exit code 0, no errors)
✓ Bug fixed (reproduction steps now produce expected result)
Skip any step = the claim is unverified.
| Claim | Required Evidence | NOT Sufficient | |---|---|---| | "Tests pass" | Test output showing 0 failures | Previous run, assumption, "should work" | | "Build succeeds" | Build command exit 0 | "Logs look good", partial build | | "Bug is fixed" | Test of original symptom | "I changed the code that caused it" | | "Linting passes" | Lint command exit 0 | "I fixed the issues I saw" | | "Deployed successfully" | Live endpoint returns expected response | "Deploy command finished" |
Watch for these patterns that indicate unverified claims:
| Rationalization | Response | |---|---| | "It should work now" | RUN the verification command | | "I'm confident in this change" | Confidence is not evidence | | "Just this once, I'll skip" | No exceptions. Run the check. | | "The agent said it succeeded" | Verify independently | | "I already manually tested it" | Manual testing != automated verification | | "Tests were passing before my change" | Run them AFTER your change |
Before marking ANY task as complete:
development
Generate test data from the schemas you already have. Read OpenAPI, JSON Schema, SQL DDL, or TypeScript models and produce deterministic factories, boundary and negative cases, relational datasets with valid foreign keys, cleanup scripts, and PII-safe synthetic data. Production records never leave the machine.
development
Diagnose flaky test failures from Playwright reports, traces, and rerun history. Classify each failure as product, test, environment, data, or unknown with cited evidence and a proposed fix. Never auto-modifies code without opt-in.
tools
Test LLM, RAG, MCP, and agentic systems end to end. Build golden datasets, run deterministic checks and LLM judges, score retrieval, probe prompt injection, verify tool use, and gate CI on thresholds. Orchestrates DeepEval, Ragas, promptfoo, and Langfuse.
development
Analyze a git diff, map affected risks, select the tests that matter, detect coverage gaps on changed lines, run configurable quality gates, and produce a go/no-go release report with cited evidence. Recommends only; never merges or deploys.