Extrig

Run browser extension tests inline from VS Code. Unit tests with stateful Chrome API mocking, flakiness tracking, and live test results — all without leaving your editor.

Features

• ▶ Run CodeLens — Click ▶ Run above any test() or it() to run it
• Test Explorer sidebar — See results in the Extrig tree view with pass/fail icons
• Inline diagnostics — Failed tests show as errors in the editor gutter
• Status bar integration — Live test progress while running
• Watch mode — Re-run tests on file changes

Getting Started

1. Install the extrig CLI in your extension project:

   pnpm add -D extrig
   npx extrig init
   

2. Open any test file and click ▶ Run above a test, or:

   • Ctrl+Shift+P → Extrig: Run All Tests
   • Ctrl+Shift+P → Extrig: Start Watch Mode

Requirements

• extrig must be installed in your project (pnpm add -D extrig)
• VS Code 1.85+

Commands

License

MIT