Engineering testing strategy

Skill rakibulism/agent-skills-os/skills/engineering-testing-strategy

THE UNIVERSAL AGENT SKILLS LIBRARY

Install

npx -y skills add rakibulism/agent-skills-os --skill engineering-testing-strategy

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

2 stars2 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its author says it does

Copied from the file, not written here

Design test strategies and test plans. Trigger with "how should we test", "test strategy for", "write tests for", "test plan", "what tests do we need", or when the user needs help with testing approaches, coverage, or test architecture.

SKILL.md

1.2 KB, 212 tokens by cl100k_base, as published. Nobody here has run it

Testing Strategy

Design effective testing strategies balancing coverage, speed, and maintenance.

Testing Pyramid

        /  E2E  \         Few, slow, high confidence
       / Integration \     Some, medium speed
      /    Unit Tests  \   Many, fast, focused

Strategy by Component Type

API endpoints: Unit tests for business logic, integration tests for HTTP layer, contract tests for consumers
Data pipelines: Input validation, transformation correctness, idempotency tests
Frontend: Component tests, interaction tests, visual regression, accessibility
Infrastructure: Smoke tests, chaos engineering, load tests

What to Cover

Focus on: business-critical paths, error handling, edge cases, security boundaries, data integrity.

Skip: trivial getters/setters, framework code, one-off scripts.

Output

Produce a test plan with: what to test, test type for each area, coverage targets, and example test cases. Identify gaps in existing coverage.

Gives 0 of the 12 instructions most test skills give in 212 tokens

Counted across 964 of the 1,571 authors here whose files we hold, read 2026-08-06

close the browser when donein 55 of 964, across 12 files
wait for network idle statein 51 of 964, across 6 files
launch chromium in headless modein 49 of 964, across 6 files
use descriptive selectors for elementsin 49 of 964, across 6 files
run provided scripts with help flag firstin 49 of 964, across 6 files
add appropriate explicit waitsin 48 of 964, across 5 files
use bundled scripts as black boxesin 46 of 964, across 3 files
do not read script source codein 46 of 964, across 3 files
use sync playwright for scriptsin 46 of 964, across 3 files
inspect dom before executing actionsin 46 of 964, across 3 files
run the full test suitein 36 of 964, across 34 files
write the failing test firstin 25 of 964, across 18 files

Grouped from the skills themselves: near-identical wordings counted once, and counted by distinct author, so one author publishing three of these counts once. Length counted with cl100k_base; the agent that loads this file may tokenize it differently.