test-execution

test-execution is a skill for Claude Code, Codex from CoffeeCheese/easy-prd-testing. It costs 31 tokens per session (1,088 once invoked), scanned A, original, MIT.

A test-running workflow for confirmed test plans and an approved execution plan. It records whether each test passed and stores supporting evidence such as screenshots, videos, and scripts.

In plain words
What is it for?
Use it to run tests from P0, the highest priority, through P3, save results for each priority, compare fields or pages, capture evidence, and record defects.
Why use it?
It keeps test results and defect records organized by priority, including when several agents run different groups of tests. It also protects the original planning documents from being changed during execution.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to run tests from P0, the highest priority, through P3, save results for each priority, compare fields or pages, capture evidence, and record defects.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/coffeecheese/easy-prd-testing/test-execution
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.

Any agent
npx skills add CoffeeCheese/easy-prd-testing --skill test-execution
Clone the repo
git clone --depth 1 https://github.com/CoffeeCheese/easy-prd-testing

Made for: Claude Code, Codex.

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-execution

README.md
[![agentmods](https://agentmods.dev/badge/skills/coffeecheese/easy-prd-testing/test-execution/github.svg)](https://agentmods.dev/skills/coffeecheese/easy-prd-testing/test-execution)
Your own site
<a href="https://agentmods.dev/skills/coffeecheese/easy-prd-testing/test-execution"><img src="https://agentmods.dev/badge/skills/coffeecheese/easy-prd-testing/test-execution/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-execution

Your own site · 80×15
<a href="https://agentmods.dev/skills/coffeecheese/easy-prd-testing/test-execution"><img src="https://agentmods.dev/badge/skills/coffeecheese/easy-prd-testing/test-execution.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,088 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 $0.00031 $0.01088
Opus 5.5 $0.00012 $0.00435
Sonnet 5.5 $0.00006 $0.00218
Haiku 4.5 $0.00003 $0.00109

Measured 1mo ago against content hash b89811595f14, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

test-execution 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 1mo 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.

skills/test-execution/SKILL.md · 106 lines

How it starts

The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Test Execution

Goal

Execute confirmed test cases and record evidence by priority.

Required Inputs

  • Confirmed module artifact directory.
  • Readable 01-04 planning artifacts.
  • Final execution plan from execution-gate.
  • Confirmed risk boundary.
  • Runtime dependency check result from execution-gate, including downgrade strategy for unavailable optional dependencies.

Execution Modes

Single-agent mode:

  • Execute P0 -> P1 -> P2 -> P3.
  • Write each priority result to its own 执行结果/Px/ directory.
  • Each priority directory must contain priority-owned 05-执行记录.md and 06-缺陷记录.md, plus screenshots/, videos/, and scripts/.

Multi-agent mode:

  • Dispatch by priority only.
  • A child agent writes only its assigned 执行结果/Px/ directory.
  • Each assigned priority directory must contain priority-owned 05-执行记录.md and 06-缺陷记录.md, plus screenshots/, videos/, and scripts/.
  • Child agents do not modify 01-04.
  • Child agents do not write root 05-执行记录.md or 06-缺陷记录.md.

Priority Directory Contract

For every executed priority, use this structure:

执行结果/Px/
执行结果/Px/05-执行记录.md
执行结果/Px/06-缺陷记录.md
执行结果/Px/screenshots/
执行结果/Px/videos/
执行结果/Px/scripts/

Root 05-执行记录.md and 06-缺陷记录.md are generated by result-aggregation from these priority-owned files.

First-Run Browser Protocol

Before the first browser navigation for each page or key flow, read and apply browser-execution-protocol.md. Use it again when a browser recheck enters an unknown page state.

  • Match reconnaissance to static HTML or a dynamic application.
  • Complete the enter, readiness, reconnaissance, locator, action, assertion, classification, evidence, and cleanup loop.
  • Keep observable readiness conditions, runtime observation, locator risk, and resource ownership explicit in the priority execution record.
  • Preserve the backend and diagnostic escalation rules below; the protocol standardizes execution behavior and does not replace the confirmed backend.

Read the full file on GitHub · 106 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 106 lines · 31 tokens per session scan A b89811595f14

Subscribe to this mod's changes

test-execution is a skill published in the GitHub repository CoffeeCheese/easy-prd-testing (3 stars, last pushed 2mo ago), licensed MIT. It adds 31 tokens to every session and 1,088 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.

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