github-profile-readme-generator/GenerateParentheses.test.js

github-profile-readme-generator

import { generateParentheses } from '../generateParentheses'

test('generate all valid parentheses of input 3', () => {
  expect(generateParentheses(3)).toStrictEqual([
    '((()))',
    '(()())',
    '(())()',
    '()(())',
    '()()()'
  ])
})