An AI-powered unit test generator that automatically creates comprehensive, framework-specific test suites for multiple programming languages.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install ai-test-generator
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install ai-test-generator using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is AI Test Generator?
AI Test Generator is a robust developer tool within the Openclaw Skills ecosystem designed to eliminate the manual drudgery of writing unit tests. By leveraging advanced AI analysis, this skill examines your source code and instantly produces production-ready test scripts that cover happy paths, error states, and edge cases.
Whether you are working on a legacy system or starting a fresh project with Test-Driven Development (TDD), this skill ensures your code remains reliable and maintainable. It supports a wide array of languages and frameworks, making it a versatile addition for developers who want to maintain high standards of quality while accelerating their delivery speed.
AI Test Generator Use Cases
- Automatically generating unit test suites for newly developed functions or modules.
- Expanding test coverage for existing legacy codebases to improve software stability.
- Generating mock data and templates for integration tests to verify system interoperability.
- Accelerating the TDD process by providing immediate test skeletons from code requirements.
- Improving software resilience by uncovering unhandled boundary conditions using Openclaw Skills logic.
How AI Test Generator Works
- The user inputs a code snippet and specifies the programming language and desired testing framework.
- The skill analyzes the logic to identify functions, classes, and potential failure points.
- It crafts a comprehensive test file including all necessary imports, setup blocks, and mock data.
- The tool generates smart assertions that validate the expected behavior of the code.
- A structured response is returned, containing the ready-to-use test code and an estimated coverage analysis.
AI Test Generator Setup
To use this tool effectively within your Openclaw Skills environment, follow these installation steps:
- Ensure you have a valid SkillPay API key for micro-payment processing.
- Configure your local or cloud environment with the necessary secret:
export SKILLPAY_API_KEY='your_api_key_here'
- Trigger the skill using natural language commands such as "generate tests" or "write unit tests" via your AI agent.
AI Test Generator Data Schema & Taxonomy
The skill processes data using a JSON-based schema to ensure compatibility across different development environments.
| Input Parameter | Description |
|---|---|
action |
The operation to perform (e.g., "generate") |
code |
The source code requiring tests |
language |
Target language (javascript, python, java, go, rust, ruby) |
framework |
Testing framework (jest, pytest, junit, etc.) |
test_type |
Level of testing (unit or integration) |
The output includes a success flag, the full tests code block, a coverage estimate, and a list of identified test_cases.
AI Test Generator Advanced Features
- Support for major ecosystems including JavaScript (Jest, Vitest), Python (pytest), Java (JUnit), Rust, and Go.
- Intelligent boundary condition identification to ensure edge cases are never ignored.
- Smart mock data generation for simulating complex objects and external dependencies.
- Low-cost automation at only 0.001 USDT per call, powered by SkillPay for Openclaw Skills users.
- Integrated assertion generation that automatically suggests the most relevant validation logic for your code.
SKILL.md
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