text: const palindromes = require('./palindromes')
  
  describe('palindromes', () => {
    test('works with single words', () => {
      expect(palindromes('racecar')).toBe(true);
    });
    test.skip('works with punctuation ', () => {
      expect(palindromes('racecar!')).toBe(true);
    });
    test.skip('works with upper-case letters ', () => {
      expect(palindromes('Racecar!')).toBe(true);
    });
    test.skip('works with multiple words', () => {
      expect(palindromes('A car, a man, a maraca.')).toBe(true);
    });
    test.skip('works with multiple words', () => {
      expect(palindromes('Animal loots foliated detail of stool lamina.')).toBe(true);
    });
    test.skip('doesn\'t just always return true', () => {
      expect(palindromes('ZZZZ car, a man, a maraca.')).toBe(false);
    });
  });
  