test-evidence-review

v2026.09.24

Quality review of test files and evidence — goes beyond existence, evaluates assertion coverage. ADEQUATE/INCOMPLETE/MISSING/NOT ASSESSED per story.

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Install command
npx skhub add donchitos/test-evidence-review
Markdown
SKILL.md

!bash "${CLAUDE_SKILL_DIR}/../../hooks/yaml-helper.sh" resolve_config --keys automation

Automation mode: Resolve modes.automation (project.local.yaml → project.yaml → default collaborative). Every AskUserQuestion call and every file write follows .claude/docs/automation-modes.md (collaborative asks always · guided major-only · autonomous logs and proceeds; automation_always_ask categories always prompt).

Test Evidence Review

/smoke-check verifies that test files exist and pass. This skill goes further — it reviews the quality of those tests and evidence documents. A test file that exists and passes may still leave critical behaviour uncovered. A manual evidence doc that exists may lack the sign-offs required for closure.

Output: Summary report (in conversation) + optional production/qa/evidence-review-[date].md

When to run:

  • Before QA hand-off sign-off (/team-qa Phase 5)
  • On any story where test quality is in question
  • As part of milestone review for Logic and Integration story quality audit

1. Parse Arguments

Modes:

  • /test-evidence-review [story-path] — review a single story's evidence
  • /test-evidence-review sprint — review all stories in the current sprint
  • /test-evidence-review [system-name] — review all stories in an epic/system
  • No argument — ask which scope: "Single story", "Current sprint", "A system"

2. Load Stories in Scope

Based on the argument:

Single story: Read the story file directly. Extract: Story Type, Test Evidence section, story slug, system name.

Sprint: Read the most recently modified file in production/sprints/; extract the list of story file paths from the sprint plan.

System: Glob production/epics/[system-name]/story-*.md.

If the resolved scope contains ZERO stories, stop here. Report NOT ASSESSED — no stories in scope, name which scope was searched and which path was empty, and route: no sprint file → /sprint-plan new; a sprint plan listing no stories → /create-stories [epic-slug]; a [system-name] glob that matched nothing → name the glob. Do not continue to Section 3.

Guard the empty scope, not just the per-story unknown. The verdict vocabulary here — ADEQUATE / INCOMPLETE / MISSING — needs a "could not check" value, or an unverifiable story acquires a verdict claiming somebody verified it; that is what NOT ASSESSED is for. But giving the per-story unknown a home does nothing for the empty-scope unknown. With no stories the Section 6 report renders an empty Summary table and ends BLOCKING items: 0 / ADVISORY items: 0 — which reads as everything reviewed, all fine. This skill gates story closure, and coding-standards.md marks Logic, Integration, Visual/Feel and UI evidence BLOCKING, so a false-clean closes stories nobody reviewed.

This is a recurring shape: the sophisticated inner rule present, the outer boundary unguarded. Ask it of any skill that aggregates — what does this emit when the set is empty?

For the resulting story set, collect the fields below with targeted section greps, not a full read of each story:

Grep pattern="## Test Evidence" glob="production/epics/**/story-*.md" output_mode="content" -A 8
Grep pattern="## Acceptance Criteria" glob="production/epics/**/story-*.md" output_mode="content" -A 15
  • Story Type (Logic / Integration / Visual/Feel / UI / Config/Data) and the stated evidence path — both live under ## Test Evidence, so the first grep's -A 8 captures them.
  • Acceptance Criteria list — the ## Acceptance Criteria block from the second grep.
  • Story slug (from the file name) and System (from the directory path) — no read. Full-read a story only when its Test Evidence section is missing or ambiguous. (In Sprint mode, scope the globs to the sprint plan's story paths.)

3. Locate Evidence Files

For each story, find the evidence:

Logic stories: Glob tests/unit/[system]/[story-slug]_test.*

  • If not found, also try: Grep in tests/unit/[system]/ for files containing the story slug

Integration stories: Glob tests/integration/[system]/[story-slug]_test.*

  • Also check production/session-logs/ for playtest records mentioning the story

Visual/Feel and UI stories: Glob production/qa/evidence/[story-slug]-evidence.*

Config/Data stories: Glob production/qa/smoke-*.md (any smoke check report)

Note what was found (path) or not found (gap) for each story.


4. Review Automated Test Quality (Logic / Integration)

For each test file found, read it and evaluate:

Assertion coverage

Count the number of distinct assertions (lines containing assert, expect, check, verify, or engine-specific assertion patterns). Low assertion count is a quality signal — a test that makes only 1 assertion per test function may not cover the range of expected behaviour.

Thresholds:

  • 3+ assertions per test function → normal
  • 1-2 assertions per test function → note as potentially thin
  • 0 assertions (test exists but no asserts) → flag as BLOCKING — the test passes vacuously and proves nothing

Edge case coverage

For each acceptance criterion in the story that contains a number, threshold, or "when X happens" conditional: check whether a test function name or test body references that specific case.

Heuristics:

  • Grep test file for "zero", "max", "null", "empty", "min", "invalid", "boundary", "edge" — presence of any is a positive signal
  • If the story has a Formulas section with specific bounds: check whether tests exercise at minimum/maximum values

Naming quality

Test function names should describe: the scenario + the expected result. Pattern: test_[scenario]_[expected_outcome]

Flag functions named generically (test_1, test_run, testBasic) as naming issues — they make failures harder to diagnose.

Formula traceability

For Logic stories where the GDD has a Formulas section: check that the test file contains at least one test whose name or comment references the formula name or a formula value. A test that exercises a formula without mentioning it by name is harder to maintain when the formula changes.


5. Review Manual Evidence Quality (Visual/Feel / UI)

For each evidence document found, read it and evaluate:

Criterion linkage

The evidence doc should reference each acceptance criterion from the story. Check: does the evidence doc contain each criterion (or a clear rephrasing)? Missing criteria mean a criterion was never verified.

Sign-off completeness

Check for three sign-off lines (or equivalent fields):

  • Developer sign-off
  • Designer / art-lead sign-off (for Visual/Feel)
  • QA lead sign-off

If any are missing or blank: flag as INCOMPLETE — the story cannot be fully closed without all required sign-offs.

Screenshot / artefact completeness

For Visual/Feel stories: Glob production/qa/evidence/ for a retained image (*.png, *.jpg, *.gif) belonging to this story. A doc that describes a visual check but retains no image is INCOMPLETE — this gate is BLOCKING by default, and a description is an assertion rather than evidence.

For UI stories: require the same retained screenshot of each screen touched, plus a walkthrough sequence (step-by-step interaction log).

Date coverage

Evidence doc should have a date. If the date is earlier than the story's last major change (heuristic: compare against sprint start date from the sprint plan), flag as POTENTIALLY STALE — the evidence may not cover the final implementation.


6. Build the Review Report

For each story, assign a verdict:

VerdictMeaning
ADEQUATETest/evidence exists, passes quality checks, all criteria covered
INCOMPLETETest/evidence exists but has quality gaps (thin assertions, missing sign-offs)
MISSINGNo test or evidence found for a story type that requires it
NOT ASSESSEDThe review could not be performed for this story — see below

NOT ASSESSED is required, and it is not a softer MISSING. The other three verdicts all presume the review actually ran. MISSING means I looked and there was nothing there — a real, reportable failure. It must never be used for I could not look, which is not a finding about the story at all. Use NOT ASSESSED when:

  • the story's type cannot be determined, so the required evidence is unknown (the type→evidence mapping in .claude/docs/coding-standards.md is what makes any other verdict meaningful);
  • the evidence path is named but unreadable or outside this run's scope;
  • the story file itself could not be parsed.

Say which of those it was, per story. A reader cannot act on a bare NOT ASSESSED, and the whole point of separating it from MISSING is that the two have different fixes: one needs a test written, the other needs the reviewer given access or the story classified.

The overall sprint/system verdict is the worst story verdict present, and NOT ASSESSED outranks ADEQUATE: a run that could not assess part of its scope has not established that the scope is adequate. It does not outrank INCOMPLETE or MISSING — a known failure is more actionable than an unknown, and demoting a real failure behind an access problem would bury it.

Why this needed saying: evidence review gates story completion, and coding-standards.md makes Logic, Integration, Visual/Feel and UI evidence BLOCKING. A verdict vocabulary with no way to express "I could not check" forces every unknown into one of three claims about the story — which is how a story nobody verified acquires a verdict that says somebody did.

## Test Evidence Review

> **Date**: [date]
> **Scope**: [single story path | Sprint [N] | [system name]]
> **Stories reviewed**: [N]
> **Overall verdict**: ADEQUATE / INCOMPLETE / MISSING / NOT ASSESSED

---

### Story-by-Story Results

#### [Story Title] — [Type] — [ADEQUATE/INCOMPLETE/MISSING/NOT ASSESSED]

**Test/evidence path**: `[path]` (found) / (not found)

**Automated test quality** *(Logic/Integration only)*:
- Assertion coverage: [N per function on average] — [adequate / thin / none]
- Edge cases: [covered / partial / not found]
- Naming: [consistent / [N] generic names flagged]
- Formula traceability: [yes / no — formula names not referenced in tests]

**Manual evidence quality** *(Visual/Feel/UI only)*:
- Criterion linkage: [N/M criteria referenced]
- Sign-offs: [Developer ✓ | Designer ✗ | QA Lead ✗]
- Artefacts: [screenshots present / missing / N/A]
- Freshness: [dated [date] — current / potentially stale]

**Issues**:
- BLOCKING: [description] *(prevents story-done)*
- ADVISORY: [description] *(should fix before release)*

---

### Summary

| Story | Type | Verdict | Issues |
|-------|------|---------|--------|
| [title] | Logic | ADEQUATE | None |
| [title] | Integration | INCOMPLETE | Thin assertions (avg 1.2/function) |
| [title] | Visual/Feel | INCOMPLETE | QA lead sign-off missing |
| [title] | Logic | MISSING | No test file found |

**BLOCKING items** (must resolve before story can be closed): [N]
**ADVISORY items** (should address before release): [N]

7. Write Output (Optional)

Present the report in conversation.

Ask: "May I write this test evidence review to production/qa/evidence-review-[date].md?"

This is optional — the report is useful standalone. Write only if the user wants a persistent record.

After the report:

  • For BLOCKING items: "These must be resolved before /story-done can mark the story Complete. Would you like to address any of them now?"
  • For thin assertions: "Consider running /test-helpers [system] to see scaffolded assertion patterns for common cases."
  • For missing sign-offs: "Manual sign-off is required from [role]. Share [evidence-path] with them to complete sign-off."

Verdict: COMPLETE — evidence review finished. Use CONCERNS if BLOCKING items were found.


Collaborative Protocol

  • Report quality issues, do not fix them — this skill reads and evaluates; it does not modify test files or evidence documents
  • ADEQUATE means adequate for shipping, not perfect — avoid nitpicking tests that are functioning and comprehensive enough to give confidence
  • BLOCKING vs. ADVISORY distinction is important — only flag BLOCKING when the gap leaves a story criterion genuinely unverified
  • Ask before writing — the report file is optional; always confirm before writing
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Version

v2026.09.24

Published

Sep 24, 2026

Category

Uncategorized

License

MIT

Source path

.claude/skills/test-evidence-review

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main

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