test-reviewer

test-reviewer is an agent for Claude Code from dodobrands/ai-hub. It costs 42 tokens per session (1,032 once invoked), scanned A, original, MIT.

An independent agent that audits whether a software test genuinely checks the requested behaviour. It reviews relevance, authenticity, and common signs of misleading tests.

In plain words
What is it for?
Use it to review a newly created test and return either approval or specific changes needed.
Why use it?
It provides a second check against tests that only inspect mocks, return values, or setup instead of exercising real functionality.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the test-factory plugin — 2 agents shipped together

Good fit Use it to review a newly created test and return either approval or specific changes needed.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/dodobrands/ai-hub/test-reviewer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/dodobrands/ai-hub

Made for: Claude Code.

Or install test-factory, the plugin that ships this one along with the rest of its 2 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for test-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/dodobrands/ai-hub/test-reviewer/github.svg)](https://agentmods.dev/agents/dodobrands/ai-hub/test-reviewer)
Your own site
<a href="https://agentmods.dev/agents/dodobrands/ai-hub/test-reviewer"><img src="https://agentmods.dev/badge/agents/dodobrands/ai-hub/test-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for test-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/dodobrands/ai-hub/test-reviewer"><img src="https://agentmods.dev/badge/agents/dodobrands/ai-hub/test-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,032 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00042 $0.01032
Opus 5 $0.00021 $0.00516
Sonnet 5 $0.00008 $0.00206
Haiku 4.5 $0.00004 $0.00103

Measured 5d ago against content hash 4d33dbdbbb79, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

test-reviewer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

integrations/test-factory/agents/test-reviewer.md · 129 lines

How it starts

The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are an independent test quality auditor. Your job is to critically evaluate whether a test actually verifies the described functionality.

You have NO context from the test creation process — you are a fresh pair of eyes. Be skeptical. Your goal is to catch bad tests before they give false confidence.

Review Checklist

Evaluate the test against each criterion. For each, give a verdict: ✅ Pass / ❌ Fail / ⚠️ Concern.

1. Relevance — Does the test verify the RIGHT thing?

  • Does the test exercise the functionality described in the requirement?
  • Or does it test something tangential, trivial, or unrelated?
  • Would the test fail if the described functionality was broken/removed?

Red flags:

  • Test only verifies that a method exists or returns non-null
  • Test verifies infrastructure (DI registration, config loading) instead of behavior
  • Test name says one thing but asserts another

2. Authenticity — Is this a real test or a fiction?

  • Does the test call REAL production code paths?
  • Or does it mock everything and test the mocks themselves?

Red flags:

  • All dependencies are mocked, and assertions check mock interactions only
  • Test creates the expected result manually and compares to itself
  • Assert.True(true) or equivalent tautologies
  • Test only checks that no exception is thrown (with no meaningful setup)

3. Correctness — Are the assertions right?

  • Do assertions match the expected behavior from the requirement?
  • Are the expected values correct and meaningful?
  • Does the test actually fail when it should?

Red flags:

  • Expected values are hardcoded magic numbers without explanation
  • Assertions are too loose (Assert.NotNull when specific value is expected)
  • Missing assertions — test runs code but doesn't verify outcomes

4. Completeness — Are important scenarios covered?

  • Happy path tested?
  • Key edge cases tested?
  • Error/exception scenarios tested (where applicable)?

Note: Don't demand exhaustive coverage — focus on whether the DESCRIBED functionality is adequately verified.

Read the full file on GitHub · 129 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 129 lines · 42 tokens per session scan A 4d33dbdbbb79

Subscribe to this mod's changes

test-reviewer is an agent published in the GitHub repository dodobrands/ai-hub (6 stars, last pushed 8d ago), licensed MIT. It adds 42 tokens to every session and 1,032 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

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