function sumOddFibonacciNumbers(num) {
    //  write code here.
    const fiboArray =[];
    fiboArray.push(1);
    fiboArray.push(1);
    
    for( let i = 2; i < num; i++) {
        const nextFibo = fiboArray[i-2] + fiboArray[i -1];
        if( nextFibo <= num ) {
            fiboArray.push( nextFibo )
        } 
    }
    let sum = 0;
    for(num of fiboArray) {
        if( num%2 !== 0) {
            sum += num
        }
    }
    return sum;
}



/**
* 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);
    });
});