function countVowelConsonant(str) {
  var count = 0;
  for (var i = 0; i < str.split('').length; i++) {
      switch(str.split('')[i]) {
          case 'a':
          case 'e':
          case 'i':
          case 'o':
          case 'u':
            count += 1;
            break;
          default:
            count += 2;
            break;
      }
  }
  return count;
}



/**
* Test Suite 
*/
describe('countVowelConsonant()', () => {
    it('returns total of vowels(1) and consonants(2) to be added', () => {
        // arrange
        const value = 'abcde';
        
        // act
        const result = countVowelConsonant(value);

        // log
        console.log("result: ", result);
        
        // assert
        expect(result).toBe(8);
    });
});