ls-view-text-resize/tests/resize.test.js

Litespeed.js view component that resizes your textarea input element to fit to your content height.

// __tests__/displayUser-test.js
'use strict';

require('litespeed.js');
require('ls-view-text-resize');

test('textarea resize', () => {
    expect(function () {
        document.body.innerHTML = `<textarea data-ls-text-resize>Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! </textarea>`;
        
        window.scrollTo = () => { }; // Skip browser implementation

        window.ls.run(window);

        return document.body.innerHTML.trim();
    }()).toEqual('<textarea style=\"height: 0px;\">Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! Hello World! </textarea>');
});