my-claude-plugins: Skill for Claude Code

.claude/skills/e2e-coverage-and-oracles/SKILL.md

e2e-coverage-and-oracles is a skill for Claude Code from puxu-msft/my-claude-plugins. It costs 127 tokens per session (1,990 once invoked), scanned A, original, no licence file.

Guidance for writing or reviewing end-to-end (E2E) and integration tests, which check complete user paths or interactions between components. It also covers choosing between predictable tests, paid real-device tests, and simulated test dependencies.

In plain words
What is it for?
Use it when planning test coverage, choosing test types, creating simulated dependencies, or evaluating claims that a path is covered.
Why use it?
It helps avoid redundant expensive tests, incomplete smoke tests, and simulations that pass without proving the real behavior.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is puxu-msft/my-claude-plugins's own configuration. It tells Claude Code how to work on my-claude-plugins itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything my-claude-plugins configures →

Reuse

Borrowing it

Nothing to install: this file belongs to puxu-msft/my-claude-plugins. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/puxu-msft/my-claude-plugins/main/.claude/skills/e2e-coverage-and-oracles/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/puxu-msft/my-claude-plugins

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 e2e-coverage-and-oracles

README.md
[![agentmods](https://agentmods.dev/badge/skills/puxu-msft/my-claude-plugins/e2e-coverage-and-oracles/github.svg)](https://agentmods.dev/skills/puxu-msft/my-claude-plugins/e2e-coverage-and-oracles)
Your own site
<a href="https://agentmods.dev/skills/puxu-msft/my-claude-plugins/e2e-coverage-and-oracles"><img src="https://agentmods.dev/badge/skills/puxu-msft/my-claude-plugins/e2e-coverage-and-oracles/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 e2e-coverage-and-oracles

Your own site · 80×15
<a href="https://agentmods.dev/skills/puxu-msft/my-claude-plugins/e2e-coverage-and-oracles"><img src="https://agentmods.dev/badge/skills/puxu-msft/my-claude-plugins/e2e-coverage-and-oracles.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 127 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,990 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 unknown 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 $0.00127 $0.01990
Opus 5 $0.00063 $0.00995
Sonnet 5 $0.00025 $0.00398
Haiku 4.5 $0.00013 $0.00199

Measured 10d ago against content hash c05992306c52, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

e2e-coverage-and-oracles 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.

.claude/skills/e2e-coverage-and-oracles/SKILL.md · 58 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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 · 58 lines · 127 tokens per session scan A c05992306c52

Subscribe to this mod's changes

e2e-coverage-and-oracles is a skill published in the GitHub repository puxu-msft/my-claude-plugins (1 stars, last pushed 1mo ago), with no licence file. It adds 127 tokens to every session and 1,990 once invoked, about $0.0006 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.

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