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/cmnemoi/cursor-rules/7-testing-backend-phpgit clone --depth 1 https://github.com/cmnemoi/cursor-rulesWhat 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 | $0.00000 | $0.00286 |
| Opus 5 | $0.00000 | $0.00143 |
| Sonnet 5 | $0.00000 | $0.00057 |
| Haiku 4.5 | $0.00000 | $0.00029 |
Grade A, and why
7-testing-backend-php 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 yesterday.
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
Test Organization:
- Name test classes with
Testsuffix for unit tests,Cestfor functional tests - Follow
test[Should|Can|Will]DoSomethingmethod naming - Place tests in matching domain structure
- Group related tests by behavior
- Test real behaviors, not implementation details
Test Structure:
- Use
Given-When-Thenpattern in method names - Extract test steps into
givenXxx(),whenXxx(),thenXxx() - Setup common test data in
setUp()(Codeception) or_before()(PHPUnit) - Keep tests independent and idempotent
- Test both success and failure paths
Test Data:
- Use in-memory repositories over mocks
- Create test data in setup methods
- Use factories for test entities
- Inject dependencies via constructor
- Reset state between tests via setup methods
Assertions:
- Assert one behavior per test
- Use descriptive assertion methods
- Keep assertions minimal and focused
- Verify outcomes, not implementation
- Test edge cases and error paths
Test Doubles:
- Only external dependencies should be replace by test doubles, by implementing interfaces
- Prefer stubs and fakes to replace dependencies
- Use spies to verify interactions only if necessary
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.
- yesterday First seen · 39 lines · 286 tokens per session scan A da193bd1762c
7-testing-backend-php is a cursor rule published in the GitHub repository cmnemoi/cursor-rules (2 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 286 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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