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Test Generator

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Automated test case generator. Unit tests, integration tests, end-to-end tests, mock objects, test fixtures, coverage analysis, edge case generation.

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About This Skill

# Test Generator — Automated Test Case Generation

> Generate high-quality test code in seconds, stop writing boilerplate by hand

Why Use This?

  • Writing tests is tedious → auto-generate templates, fill in business logic
  • Missing edge cases → `edge` command systematically generates boundary tests
  • Mock setup is verbose → standardized mock patterns, ready to copy-paste

Command Reference

``` unit <lang> <function> → Unit test template integration <lang> <module> → Integration test template e2e <lang> <flow> → End-to-end test flow mock <lang> <target> → Mock/Stub objects fixture <lang> <type> → Test fixtures coverage <lang> → Coverage config and tips edge <type> <range> → Edge case generation benchmark <lang> <target> → Performance benchmark test ```

Supported Frameworks

| Language | Test Framework | |----------|---------------| | Python | pytest, unittest | | JavaScript | Jest, Mocha, Vitest | | Go | testing, testify | | Bash | bats |

Best Practice

Name tests as `test_<feature>_<scenario>_<expected>` for instant readability. --- 💬 Feedback & Feature Requests: https://bytesagain.com/feedback Powered by BytesAgain | bytesagain.com

Commands

  • `unit` — Unit
  • `integration` — Integration
  • `e2e` — E2E
  • `mock` — Mock
  • `fixture` — Fixture
  • `coverage` — Coverage
  • `edge` — Edge
  • `benchmark` — Benchmark

Use Cases

  • Auto-generate unit tests, integration tests, and E2E tests from source code
  • Create mock objects and test fixtures for complex dependency chains
  • Analyze code coverage gaps and generate tests to improve coverage
  • Generate edge case tests for boundary conditions and error handling paths
  • Produce test suites across multiple testing frameworks and languages

Pros & Cons

Pros

  • +Full testing pyramid coverage — unit, integration, E2E, and edge cases
  • +Includes mock object and fixture generation for realistic test environments
  • +Coverage analysis helps identify untested code paths

Cons

  • -Bilingual (Chinese) description may indicate limited English documentation
  • -No specific framework or language preferences documented

FAQ

What does Test Generator do?
Automated test case generator. Unit tests, integration tests, end-to-end tests, mock objects, test fixtures, coverage analysis, edge case generation.
What platforms support Test Generator?
Test Generator is available on Claude Code, OpenClaw.
What are the use cases for Test Generator?
Auto-generate unit tests, integration tests, and E2E tests from source code. Create mock objects and test fixtures for complex dependency chains. Analyze code coverage gaps and generate tests to improve coverage.

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