function sumOddFibonacciNumbers(num) {
let fibs = [0, 1];
  let newFib = 0;
  let total = 1;

  while (num) {
    newFib = fibs[1] + fibs[0];
    if (newFib > num) break;
    fibs[0] = fibs[1];
    fibs[1] = newFib;
    if (newFib % 2) {
      total += newFib;
    }
  }
  return total;
}



/**
* Test Suite 
*/
describe('sumOddFibonacciNumbers()', () => {
    it('returns sum of all odd Fibonnci numbers', () => {
        // arrange
        const num = 10;
        
        // act
        const result = sumOddFibonacciNumbers(num);

        // log
        console.log("result 1: ", result);
        
        // assert
        expect(result).toBe(10);
    });

    it('returns sum of all odd Fibonnci numbers 2nd example', () => {
        // arrange
        const num = 1000;
        
        // act
        const result = sumOddFibonacciNumbers(num);

        // log
        console.log("result 2: ", result);
        
        // assert
        expect(result).toBe(1785);
    });
});