Can it generate tests for existing legacy code?

Absolutely. Provide the existing code, and the skill will analyze the logic to identify inputs, outputs, and edge cases to provide comprehensive coverage.

Does it handle mocking dependencies?

Yes, the skill includes specialized templates for mocking and stubbing external dependencies to ensure isolated and reliable tests.

What testing patterns does it follow?

It strictly follows the Arrange-Act-Assert (AAA) pattern and emphasizes descriptive naming, isolation, and maintainability in every test suite.

Which programming languages does the Test Writer skill support?

It supports major languages including JavaScript, TypeScript, Python, Java, and Go, covering frameworks like Jest, pytest, JUnit, and testify.

Does it support async test generation?

Yes, it includes specific patterns and templates for handling async/await and asynchronous operations in both unit and integration tests.

Test Writer

Name: Test Writer
Author: zacharyshupp

byzacharyshupp

セキュリティとテスト

Generates comprehensive unit, integration, and end-to-end tests across multiple programming languages and frameworks using standardized templates.

概要

The Test Writer skill empowers developers to automate the creation of high-quality test suites by applying a systematic approach to code analysis and scenario identification. It leverages predefined templates for various languages—including JavaScript, Python, Java, and Go—to ensure tests follow the Arrange-Act-Assert (AAA) pattern and cover critical edge cases, error handling, and integration points. This skill is ideal for improving code coverage, ensuring regression safety, and maintaining robust software quality standards without the manual overhead of boilerplate test setup.

主な機能

Adherence to Arrange-Act-Assert (AAA) best practices
Comprehensive scenario identification including edge and error cases
Multi-language support for JS/TS, Python, Java, and Go
0 GitHub stars
Standardized templates for unit, integration, and async tests
Automated mocking and dependency isolation patterns

ユースケース

Generating full unit test coverage for new classes or modules
Adding regression tests for specific edge cases and boundary conditions
Creating integration tests for REST API endpoints and database operations

概要

主な機能

Adherence to Arrange-Act-Assert (AAA) best practices
Comprehensive scenario identification including edge and error cases
Multi-language support for JS/TS, Python, Java, and Go
0 GitHub stars
Standardized templates for unit, integration, and async tests
Automated mocking and dependency isolation patterns

ユースケース

Generating full unit test coverage for new classes or modules
Adding regression tests for specific edge cases and boundary conditions
Creating integration tests for REST API endpoints and database operations