issues: Skill for Claude Code

.claude/skills/fix-tests/SKILL.md

fix-tests is a skill for Claude Code from vepo/issues. It costs 25 tokens per session (393 once invoked), scanned A, original, Apache-2.0.

A test-repair skill that runs Maven tests, identifies failures, and applies direct fixes until the test suite passes. Maven is a common tool for building and testing Java projects.

In plain words
What is it for?
Use it when Java or frontend tests fail. It diagnoses each failure, fixes the related code, reruns focused tests, then runs the full verification build and writes a report.
Why use it?
It groups failures by root cause and avoids temporary workarounds such as disabling tests or swallowing errors.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

This is vepo/issues's own configuration. It tells Claude Code how to work on issues 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 issues configures →

View source ↗ vepo/issues
Reuse

Borrowing it

Nothing to install: this file belongs to vepo/issues. 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/vepo/issues/main/.claude/skills/fix-tests/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/vepo/issues

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 fix-tests

README.md
[![agentmods](https://agentmods.dev/badge/skills/vepo/issues/fix-tests/github.svg)](https://agentmods.dev/skills/vepo/issues/fix-tests)
Your own site
<a href="https://agentmods.dev/skills/vepo/issues/fix-tests"><img src="https://agentmods.dev/badge/skills/vepo/issues/fix-tests/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 fix-tests

Your own site · 80×15
<a href="https://agentmods.dev/skills/vepo/issues/fix-tests"><img src="https://agentmods.dev/badge/skills/vepo/issues/fix-tests.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 393 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 $0.00025 $0.00393
Opus 5.5 $0.00010 $0.00157
Sonnet 5.5 $0.00005 $0.00079
Haiku 4.5 $0.00003 $0.00039

Measured 1mo ago against content hash 58ae720f6444, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

fix-tests 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.

.claude/skills/fix-tests/SKILL.md · 42 lines

What it actually says

You are an expert Java developer. Fix all failing tests in the Issues project.

Follow .cursor/rules/issues-testing.mdc and .cursor/rules/issues-test-failure-diagnosis.mdc.

Follow this exact loop — do not ask for confirmation and do not invent workarounds.

  1. Discover failures

    mvn test
    

    If frontend may be affected, also run:

    cd src/main/webui && npm test -- --no-watch --browsers=ChromeHeadless
    
  2. Check for failures

    • If no test failures, run mvn verify. If green, print ✅ All tests pass! and stop.
    • Otherwise proceed to step 3.
  3. List each failing test with the reason Parse target/surefire-reports/*.txt. Group failures by root cause. For each:

    • Test class & method name
    • Exception type and stack trace
    • Assertion details (expected vs actual)
  4. Fix each root cause (one at a time)

    • Read ARCHITECTURE.md and the test + production code.
    • Apply a direct fix — never Thread.sleep(), @Disabled, or swallowed exceptions.
    • Re-run: mvn test -Dtest=ClassName#methodName
  5. Repeat steps 3–4 until tests pass, then run mvn verify once.

After fix is green: write one report under reports/ per .cursor/rules/issues-test-failure-diagnosis.mdc.

Start the loop now.

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 · 42 lines · 25 tokens per session scan A 58ae720f6444

Subscribe to this mod's changes

fix-tests is a skill published in the GitHub repository vepo/issues (8 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 25 tokens to every session and 393 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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