@remotex-labs/xjet

xJet

A powerful, flexible testing framework for JavaScript and TypeScript applications. Its mission is to help you "Run Automated Tests Anywhere, Effortlessly."

It provides a Jest-like API with describe, it, test, and expect, a complete suite of mocking utilities, configurable CLI options, and multiple output reporters, all with first-class TypeScript support.

Key Features

• Familiar API: a Jest-like interface with describe, it, test, and expect functions.
• Powerful mocking: a complete suite of mocking utilities including fn, mock, and spyOn.
• CLI options: configurable through command-line arguments.
• Multiple reporters: support for different output formats including human-readable, JSON, and JUnit XML.
• TypeScript support: first-class TypeScript support with type definitions included.

Installation

npm install @remotex-labs/xjet
# or
pnpm add @remotex-labs/xjet
# or
yarn add @remotex-labs/xjet

xJet requires Node.js 20 or later.

Quick start

Create a test file and start writing tests immediately:

// example.test.ts
describe('Calculator', () => {
    test('should add two numbers correctly', () => {
        const result = 1 + 2;
        expect(result).toBe(3);
    });

    it('should subtract two numbers correctly', () => {
        const result = 5 - 2;
        expect(result).toBe(3);
    });
});

Running the suite:

Compatibility

• Node.js 20 or later
• All modern browsers (via bundlers)
• TypeScript 4.5 or later

Documentation

Full guides and the complete API reference live at remotex-labs.github.io/xJet:

• CLI Options
• Test Structure
• Mocking APIs
• Timer Manipulation
• Matchers Reference

Contributing

Contributions are welcome!
Please see our Contributing Guide for details.

Links

Documentation, GitHub Repository, Issue Tracker, npm Package

License

This project is licensed under the Mozilla Public License 2.0 - see the LICENSE file for details.