testing

A set of rules for testing Node.js command-line adapters and workflow contracts. It uses Node's built-in test tools and checks expected outputs and data structures rather than internal implementation details.

In plain words
What is it for?
Use it to write integration tests for command-line adapters, behavioral tests for workflows, and tests based on sample files or event data.
Why use it?
It provides a consistent way to test without adding an external testing framework or mocking library. Dependency injection and reusable fixtures make the code easier to test reliably.

Cursor rule for Cursor

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 rules/mzored/superpowers-cc-to-codex/testing
Clone the repo
git clone --depth 1 https://github.com/mzored/superpowers-cc-to-codex

Made for: Cursor.

Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 160 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 $0.00160
Opus 5 $0.00000 $0.00080
Sonnet 5 $0.00000 $0.00032
Haiku 4.5 $0.00000 $0.00016

Measured 2d ago against content hash 04d73e187239, 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 2d 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.

.cursor/rules/testing.mdc · 23 lines

What it actually says

Tests

Test suite using Node.js native test runner (node:test + node:assert/strict).

Structure

  • adapter/ — Integration tests for CLI adapter layer and plugin contracts
  • prompt-contracts/ — Behavioral tests for forked workflow compatibility
  • fixtures/ — Reference data (SKILL.md samples, JSONL events, prompt files)

Conventions

  • No external test framework or mocking library
  • Testability via dependency injection (pass runner functions)
  • Fixtures use import.meta.url for module-relative path resolution
  • Tests validate contracts, not implementation — check outputs and structures
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. 2d ago First seen · 23 lines · 0 tokens per session scan A 04d73e187239

Subscribe to this mod's changes

testing is a cursor rule published in the GitHub repository mzored/superpowers-cc-to-codex (7 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 160 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.