agent-tester

agent-tester is a skill for Claude Code from aAAaqwq/AGI-Super-Team. It costs 0 tokens per session (856 once invoked), scanned A, original, MIT.

A testing skill for software agents that checks their files, dry-run behavior, unit tests, integration, and compatibility.

In plain words
What is it for?
It helps perform static checks, run an agent without side effects, execute pytest unit tests, and conduct an approved integration run.
Why use it?
It catches missing files, broken imports, invalid settings, bad input handling, and other failures before an agent is used with real data.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the agi-super-team plugin — 194 skills, 1 agent shipped together

Good fit It helps perform static checks, run an agent without side effects, execute pytest unit tests, and conduct an approved integration run.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aaaaqwq/agi-super-team/agent-tester
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 aAAaqwq/AGI-Super-Team --skill agent-tester
Clone the repo
git clone --depth 1 https://github.com/aAAaqwq/AGI-Super-Team

Made for: Claude Code.

Or install agi-super-team, the plugin that ships this one along with the rest of its 194 skills, 1 agent.

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 agent-tester

README.md
[![agentmods](https://agentmods.dev/badge/skills/aaaaqwq/agi-super-team/agent-tester/github.svg)](https://agentmods.dev/skills/aaaaqwq/agi-super-team/agent-tester)
Your own site
<a href="https://agentmods.dev/skills/aaaaqwq/agi-super-team/agent-tester"><img src="https://agentmods.dev/badge/skills/aaaaqwq/agi-super-team/agent-tester/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 agent-tester

Your own site · 80×15
<a href="https://agentmods.dev/skills/aaaaqwq/agi-super-team/agent-tester"><img src="https://agentmods.dev/badge/skills/aaaaqwq/agi-super-team/agent-tester.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 856 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00000 $0.00856
Opus 5 $0.00000 $0.00428
Sonnet 5 $0.00000 $0.00171
Haiku 4.5 $0.00000 $0.00086

Measured 10d ago against content hash 94ef7d0b9e06, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

agent-tester 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.

skills/agent-tester/SKILL.md · 148 lines

How it starts

The opening of the file, as written. The whole thing — 148 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Tester

Tests a built agent: dry-run, unit tests, integration, compatibility with other agents.

When to use

  • After Agent Builder has finished
  • "test agent X"
  • "check agent compatibility"

Input

  • Agent from $AGENTS_PATH/[name]/
  • Spec from $AGENTS_PATH/specs/[name].spec.md

How to execute

Step 1: Static analysis

Check the agent code:

  • File exists and runs without syntax errors
  • All imports resolve
  • Config file is valid
  • Paths in config exist
  • Credentials are accessible
  • Dry-run mode is implemented

Step 2: Dry-run test

Run the agent with --dry-run:

python3 $AGENTS_PATH/[name]/[name]_agent.py --dry-run

Check:

  • Agent starts without errors
  • Logs are clear
  • Shows what it WOULD do (without real side effects)
  • Execution time is reasonable

Step 3: Unit tests

Run tests:

python3 -m pytest $AGENTS_PATH/[name]/test_[name].py -v

Minimum tests:

  • Input parsing works
  • Business logic is correct on test data
  • Error handling works (bad input, missing files, API timeout)
  • Output format is correct

Step 4: Integration test (one run on real data)

WARNING: only with human approval!

  1. Back up data that the agent modifies:
cp [target.csv] [target.csv.backup]
  1. Run the agent once on real data

  2. Check output:

    • Data was written correctly
    • Format matches schema.yaml
    • Nothing broke
    • Git commit was created (if needed)
  3. If something is wrong -- rollback:

cp [target.csv.backup] [target.csv]

Step 5: Compatibility test

Check that the new agent does not conflict with existing ones:

## Compatibility Matrix

| Agent | Shared Files | Potential Conflict | Status |
|-------|-------------|-------------------|--------|
| Email Pipeline | activities.csv | Write conflict | ? |
| [other agents] | ... | ... | ? |

Specific checks:

  • File locks: can two agents write to the same CSV simultaneously
  • Data consistency: does the agent overwrite another agent's data
  • ID generation: do IDs conflict (person_id, activity_id, etc.)
  • Schedule overlap: do agents run at the same time
  • Git conflicts: does auto-commit create merge conflicts

Read the full file on GitHub · 148 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 · 148 lines · 0 tokens per session scan A 94ef7d0b9e06

Subscribe to this mod's changes

agent-tester is a skill published in the GitHub repository aAAaqwq/AGI-Super-Team (91 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 856 tokens. 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 2026-08-30.

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