ribbit/test/setup.ts

import { Window } from 'happy-dom';
import * as fs from 'fs';
import * as path from 'path';

let _window: any;

export function getWindow(): any {
    if (!_window) {
        _window = new Window({ url: 'http://localhost' });
        (global as any).window = _window;
        (global as any).document = _window.document;
        (global as any).HTMLElement = _window.HTMLElement;
        (global as any).Node = _window.Node;
        (global as any).NodeFilter = _window.NodeFilter;

        const bundle = fs.readFileSync(
            path.join(__dirname, '..', 'dist', 'ribbit', 'ribbit.js'), 'utf8'
        );
        _window.eval(bundle.replace('var ribbit =', 'window.ribbit ='));
    }
    return _window;
}

export function ribbit(): any {
    const w = getWindow();
    const r = w.ribbit;
    r.window = w;
    return r;
}

export function resetDOM(content = 'test'): void {
    getWindow().document.body.innerHTML = `<article id="ribbit">${content}</article>`;
}