w3bdesign / exercism

import { reverseString } from './reverse-string';

describe('ReverseString', () => {

  test('empty string', () => {

    const expected = '';

    const actual = reverseString('');

    expect(actual).toEqual(expected);

  });

  test('a word', () => {

    const expected = 'tobor';

    const actual = reverseString('robot');

    expect(actual).toEqual(expected);

  });

 test('a capitalized word', () => {

    const expected = 'nemaR';

    const actual = reverseString('Ramen');

    expect(actual).toEqual(expected);

  });

  test('a sentence with punctuation', () => {

    const expected = '!yrgnuh ma I';

    const actual = reverseString('I am hungry!');

    expect(actual).toEqual(expected);

  });

  test('a palindrome', () => {

    const expected = 'racecar';

    const actual = reverseString('racecar');

    expect(actual).toEqual(expected);

  });

  test('an even-sized word', () => {

    const expected = 'reward';

    const actual = reverseString('drawer');

    expect(actual).toEqual(expected);

  });

});