text: describe('Achar menor em um vetor', () => {
      it('Se o vetor estiver vazio, devolve undefined', () => expect(acharMenor([])).toEqual(undefined))
      it('Para [1,2,3,4,5] retorna 1', () => expect(acharMenor([1,2,3,4,5])).toEqual(1))
      it('Para [1,2,3,4,0] retorna 0', () => expect(acharMenor([1,2,3,4,0])).toEqual(0))
      it('Para [1,2,-3,4,0] retorna -3', () => expect(acharMenor([1,2,-3,4,0])).toEqual(-3))
  })
  describe('Devolve Vetor de Pares', () => {
      it('Se o vetor estiver vazio, devolve um vetor vazio', () => expect(acharPares([])).toEqual([]))
      it('Para [1,2,3,4,5] retorna [2,4]', () => expect(acharPares([1,2,3,4,5])).toEqual([2,4]))
      it('Para [1,2,3,4,0] retorna [2,4,0]', () => expect(acharPares([1,2,3,4,0])).toEqual([2,4,0]))
      it('Para [1,2,3,-4,0] retorna [2,-4,0]', () => expect(acharPares([1,2,3,-4,0])).toEqual([2,-4,0]))
  })
    