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.
npx agentmods add rules/diegomarino/awesomic-cursor-rules/testing-standards-jestgit clone --depth 1 https://github.com/diegomarino/awesomic-cursor-rulesWrote 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.
[](https://agentmods.dev/rules/diegomarino/awesomic-cursor-rules/testing-standards-jest)<a href="https://agentmods.dev/rules/diegomarino/awesomic-cursor-rules/testing-standards-jest"><img src="https://agentmods.dev/badge/rules/diegomarino/awesomic-cursor-rules/testing-standards-jest.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00241 |
| Opus 5 | $0.00000 | $0.00120 |
| Sonnet 5 | $0.00000 | $0.00048 |
| Haiku 4.5 | $0.00000 | $0.00024 |
Grade A, and why
testing-standards-jest 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 6d 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.
What it actually says
Testing Standards
Coverage Requirements
Minimum coverage requirements:
- Statements: 80%
- Branches: 75%
- Functions: 80%
- Lines: 80%
Excluded paths:
- src/types/**
- **/*.d.ts
Test Types
Unit Tests
- Pattern: **/*.unit.test.js
- Location: tests/unit
- Naming: .unit.test.js
Integration Tests
- Pattern: **/*.integration.test.js
- Location: tests/integration
- Naming: .integration.test.js
E2E Tests
- Pattern: **/*.e2e.test.js
- Location: tests/e2e
- Naming: .e2e.test.js
Conventions
Structure
- Group related tests in describe blocks
- Use clear test descriptions
- Follow AAA pattern (Arrange-Act-Assert)
Naming
- Test descriptions should be explicit
- Use 'should' in test descriptions
- Describe expected behavior
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.
- 6d ago First seen · 47 lines · 0 tokens per session scan A 11a82edcc3df
testing-standards-jest is a cursor rule published in the GitHub repository diegomarino/awesomic-cursor-rules (10 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 241 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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