mcpbeat

Test Implement

shinpr/claude-code-workflows-test-implement

Implements React/TypeScript unit, integration, and browser E2E tests with the repository's configured runner, mocks, setup, and browser harness. Use when creating or completing frontend tests and generated test skeletons.

This is a copy. The original lives at shinpr/test-implement.

2k tokens
context cost
the whole folder, loaded on every use
3
files
instructions only
0
copies elsewhere
how many repositories repackaged it
664
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/shinpr/claude-code-workflows --skill test-implement

The instruction itself

6 sections, as written by the author

Test Implementation Patterns

Reference Selection

| Test Type | Reference | When to Use |

|-----------|-----------|-------------|

| Unit / Integration | references/frontend.md | Implementing React component tests with the repository's configured runner and network mocking layer |

| E2E | references/e2e.md | Implementing browser-level E2E tests in the existing harness, or Playwright when the approved work introduces a harness |

Common Principles

AAA Structure

All tests follow Arrange-Act-Assert:

  • Arrange: Set up preconditions and inputs
  • Act: Execute the behavior under test
  • Assert: Verify the expected outcome

Test Independence

  • Each test runs independently without depending on other tests
  • No shared mutable state between tests
  • Deterministic execution — no random or time dependencies without mocking

Naming

  • Test names describe expected behavior from user perspective
  • One test verifies one behavior

How to use it

Copy the folder

Take shinpr/claude-code-workflows-test-implement from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.