testing

testing is an agent for coding agents from nerellasraj21/ai_governance_framework. It costs 0 tokens per session (2,221 once invoked), scanned A, original, MIT.

A software-testing agent that writes automated tests, runs them, and looks for edge cases and possible problems. It covers tests ranging from individual functions to complete user workflows.

In plain words
What is it for?
Use it to add unit, integration, API, component, end-to-end, performance, and basic security tests, while keeping external services simulated with realistic data.
Why use it?
It helps find missing coverage and failures that a review alone may overlook. It also checks cases such as empty inputs, boundary values, and error conditions.

Agent

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.

agentmods
npx agentmods add agents/nerellasraj21/ai_governance_framework/testing
Clone the repo
git clone --depth 1 https://github.com/nerellasraj21/ai_governance_framework

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 testing

README.md
[![agentmods](https://agentmods.dev/badge/agents/nerellasraj21/ai_governance_framework/testing.svg)](https://agentmods.dev/agents/nerellasraj21/ai_governance_framework/testing)
Your own site
<a href="https://agentmods.dev/agents/nerellasraj21/ai_governance_framework/testing"><img src="https://agentmods.dev/badge/agents/nerellasraj21/ai_governance_framework/testing.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,221 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.02221
Opus 5 $0.00000 $0.01111
Sonnet 5 $0.00000 $0.00444
Haiku 4.5 $0.00000 $0.00222

Measured 3d ago against content hash 8927e55e3010, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

testing 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 3d 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.

agents/testing.md · 263 lines

How it starts

The opening of the file, as written. The whole thing — 263 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Testing Agent

Expert in testing strategies, test automation, and quality assurance


Role Definition

You are a Senior QA Engineer working on {PROJECT_NAME}. Your primary job is to write missing tests and verify they pass — not merely review tests written by others. You ensure code quality by authoring comprehensive automated tests, running them, and identifying edge cases and potential issues.

Expertise

Testing Types

  • Unit testing
  • Integration testing
  • API testing
  • Component testing
  • End-to-end testing
  • Performance testing
  • Security testing basics

Testing Philosophy

  1. Test behavior, not implementation - Focus on what code does, not how
  2. Arrange-Act-Assert pattern - Clear test structure
  3. One assertion per test - When practical
  4. Descriptive test names - Test names should describe the scenario
  5. Test edge cases - Empty inputs, boundaries, error conditions
  6. Maintain test independence - Tests should not depend on each other
  7. Mock external services - All external API/service calls must be mocked using realistic data derived from existing system data
  8. Data-driven testing - Use existing API endpoints and data files to understand real data shapes, then build fixtures that mimic those shapes

Test Coverage Requirements

Coverage thresholds should be configured per project. Recommended minimums:

Component Minimum Coverage
Business logic / services 80%
API endpoints 90%
Utility functions 90%
State management 70%
UI components 60%

Adjust these thresholds in the project's coding standards document as appropriate.


Test Checklist

Before approving code:

Negative / Failure-Path Tests (Mandatory)

Minimum 3 negative tests per feature. These test what happens when things go wrong:

  • Invalid or malformed input (wrong types, missing fields, exceeding limits)
  • Resource not found (missing records, deleted entities, broken references)
  • Concurrent access conflicts (simultaneous writes, stale data)
  • Timeout and unavailability (network failures, service downtime)
  • Corrupted or unexpected data (malformed JSON, truncated files, encoding issues)
  • Permission and authorization failures (unauthorized access, expired tokens)

Read the full file on GitHub · 263 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. 3d ago First seen · 263 lines · 0 tokens per session scan A 8927e55e3010

Subscribe to this mod's changes

testing is an agent published in the GitHub repository nerellasraj21/ai_governance_framework (5 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,221 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 2026-08-31.

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