const { createUtil, createScopedPrismDom } = require('../../helper/prism-dom-util');
describe('Show Invisibles', function () {
const { window } = createScopedPrismDom(this, {
languages: 'javascript',
plugins: 'show-invisibles'
});
const util = createUtil(window);
it('should show invisible characters', function () {
util.assert.highlightElement({
language: 'javascript',
code: ` \t\n\r\n\t\t`,
expected: `<span class="token space"> </span><span class="token space"> </span><span class="token tab">\t</span><span class="token lf">\n</span><span class="token crlf">\n</span><span class="token tab">\t</span><span class="token tab">\t</span>`
});
});
it('should show invisible characters inside tokens', function () {
util.assert.highlightElement({
language: 'javascript',
code: `/* \n */`,
expected: `<span class="token comment">/*<span class="token space"> </span><span class="token lf">\n</span><span class="token space"> </span>*/</span>`
});
});
});
