Generate test cases instantly from your code with a simple right-click.

Test Case Generator is a VS Code extension that helps developers quickly create test cases for selected code. Just highlight your code, right-click, and generate structured test cases in a side panel — no context switching, no manual effort.

🚀 Features

✅ Right-click test case generation
- Select any code snippet
- Right-click → Generate Test Cases
📊 Side Panel Output
- Test cases are displayed in a dedicated side view panel
- Clean, structured, and easy to read
⚡ Fast & Developer-Friendly
- Works directly inside VS Code
- No need to switch tools or write test cases manually
🧠 Smart Generation
- Understands code logic and generates meaningful test scenarios

🛠️ How It Works

Select a block of code in your editor
Right-click on the selection
Click "Generate Test Cases"
View the generated test cases in the side panel

📦 Requirements

Visual Studio Code version 1.80.0 or higher
No additional setup required

⚙️ Extension Settings

This extension currently works out-of-the-box with minimal configuration.

(Optional future settings example)

testCaseGenerator.enable: Enable/disable this extension
testCaseGenerator.language: Specify preferred test case format

⚠️ Known Issues

Large code blocks may take slightly longer to process
Accuracy depends on code clarity and structure
Limited support for highly dynamic or ambiguous code

📝 Release Notes

1.0.0

🎉 Initial release
Right-click test case generation
Side panel display for results

1.1.0 (Planned)

Improved test case accuracy
Support for multiple programming languages
Export test cases as files

📚 Following Extension Guidelines

This extension follows best practices recommended by VS Code.

https://code.visualstudio.com/api/references/extension-guidelines

🧑‍💻 Working with Markdown

You can edit this README easily in VS Code:

Split editor: Ctrl + \
Toggle preview: Ctrl + Shift + V
Markdown suggestions: Ctrl + Space

🔗 Additional Resources

VS Code Markdown Support: https://code.visualstudio.com/docs/languages/markdown
Markdown Guide: https://www.markdownguide.org

💡 Future Improvements

AI-powered edge case detection
Integration with testing frameworks (Jest, PyTest, etc.)
Custom test templates

Enjoy faster testing and smarter development! 🚀

EdgeLab