haste-server/test/key_generators/phonetic_spec.js

/* global describe, it */

const assert = require('assert');

const Generator = require('../../lib/key_generators/phonetic');

const vowels = 'aeiou';
const consonants = 'bcdfghjklmnpqrstvwxyz';

describe('RandomKeyGenerator', () => {
	describe('randomKey', () => {
		it('should return a key of the proper length', () => {
			const gen = new Generator();
			assert.equal(6, gen.createKey(6).length);
		});

		it('should alternate consonants and vowels', () => {
			const gen = new Generator();

			const key = gen.createKey(3);

			assert.ok(consonants.includes(key[0]));
			assert.ok(consonants.includes(key[2]));
			assert.ok(vowels.includes(key[1]));
		});
	});
});