test-generator

test-generator is a skill for Claude Code from u9401066/template-is-all-you-need. It costs 98 tokens per session (5,379 once invoked), scanned A, original, Apache-2.0.

A test-suite generation workflow for software projects. It includes static checks, unit tests, integration tests, end-to-end tests, coverage reports, type checking, linting, security scanning, and dead-code detection.

In plain words
What is it for?
Use it to create or review tests with tools such as pytest or unittest, run type and code-quality checks, scan for security problems, find dead code, and produce coverage reports.
Why use it?
It reduces the work of deciding which kinds of checks to run and helps reveal broken behavior, type errors, security issues, unused code, and gaps in test coverage.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions Codex.

Good fit Use it to create or review tests with tools such as pytest or unittest, run type and code-quality checks, scan for security problems, find dead code, and produce coverage reports.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/u9401066/template-is-all-you-need/test-generator
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 u9401066/template-is-all-you-need --skill test-generator
Clone the repo
git clone --depth 1 https://github.com/u9401066/template-is-all-you-need

Made for: Claude Code.

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-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/u9401066/template-is-all-you-need/test-generator/github.svg)](https://agentmods.dev/skills/u9401066/template-is-all-you-need/test-generator)
Your own site
<a href="https://agentmods.dev/skills/u9401066/template-is-all-you-need/test-generator"><img src="https://agentmods.dev/badge/skills/u9401066/template-is-all-you-need/test-generator/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-generator

Your own site · 80×15
<a href="https://agentmods.dev/skills/u9401066/template-is-all-you-need/test-generator"><img src="https://agentmods.dev/badge/skills/u9401066/template-is-all-you-need/test-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 98 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,379 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 $0.00098 $0.05379
Opus 5 $0.00049 $0.02690
Sonnet 5 $0.00020 $0.01076
Haiku 4.5 $0.00010 $0.00538

Measured 10d ago against content hash 5d7d55c3f567, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

test-generator 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 10d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.claude/skills/test-generator/SKILL.md · 730 lines

How it starts

The opening of the file, as written. The whole thing — 730 lines — stays where its author put it; the contents beside it link to each section on GitHub.

測試生成技能

描述

為指定的程式碼自動生成完整測試套件,包含靜態分析、單元測試、整合測試及覆蓋率報告。

觸發條件

  • 「生成測試」、「寫測試」、「test this」
  • 「建立單元測試」、「建立整合測試」
  • 「靜態分析」、「type check」
  • 「覆蓋率」、「coverage」

測試金字塔

        /\
       /  \      E2E Tests (少量)
      /----\
     /      \    Integration Tests (中等)
    /--------\
   /          \  Unit Tests (大量)
  /------------\
 / Static Analysis (基礎)

Python 測試策略

1️⃣ 靜態分析 (Static Analysis)

工具配置
工具 用途 配置檔
mypy 類型檢查 pyproject.toml / mypy.ini
ruff Linting + Formatting (取代 pylint/flake8/black) pyproject.toml
bandit 安全性掃描 .bandit
vulture 死碼檢測 (dead code) pyproject.toml
vulture 配置範例
# pyproject.toml
[tool.vulture]
min_confidence = 80
paths = ["src"]
exclude = ["tests/", "**/migrations/"]
ignore_names = ["visit_*", "do_*"]  # 常見動態呼叫的 patterns
vulture 執行指令
# 基本掃描
vulture src/ --min-confidence 80

# 生成白名單
vulture src/ --make-whitelist > .vulture_allowlist.py

# 使用白名單掃描
vulture src/ .vulture_allowlist.py --min-confidence 80
vulture 白名單範例
# .vulture_allowlist.py
# 此檔案用於標記 vulture 誤判的「假陽性」

# Framework callbacks (動態呼叫)
_.on_startup  # unused method
_.on_shutdown  # unused method
_.setup  # unused method

# CLI entry points
_.main  # unused function

# Test fixtures (pytest)
_.fixture_*  # unused function

# Abstract methods
_.abstract_method  # unused method
mypy 配置範例
# pyproject.toml
[tool.mypy]
python_version = "3.11"
strict = true
warn_return_any = true
warn_unused_ignores = true
disallow_untyped_defs = true
disallow_incomplete_defs = true
check_untyped_defs = true
no_implicit_optional = true

[[tool.mypy.overrides]]
module = ["tests.*"]
disallow_untyped_defs = false
ruff 配置範例
# pyproject.toml
[tool.ruff]
target-version = "py311"
line-length = 88
select = [
    "E",   # pycodestyle errors
    "W",   # pycodestyle warnings
    "F",   # pyflakes
    "I",   # isort
    "B",   # flake8-bugbear
    "C4",  # flake8-comprehensions
    "UP",  # pyupgrade
    "ARG", # flake8-unused-arguments
    "SIM", # flake8-simplify
]
ignore = ["E501"]  # line too long (handled by formatter)

[tool.ruff.isort]
known-first-party = ["src"]

Read the full file on GitHub · 730 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. 10d ago First seen · 730 lines · 0 tokens per session scan A 5d7d55c3f567

Subscribe to this mod's changes

test-generator is a skill published in the GitHub repository u9401066/template-is-all-you-need (3 stars, last pushed 6mo ago), licensed Apache-2.0. It adds 98 tokens to every session and 5,379 once invoked, about $0.0005 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 2026-08-31.