A FizzBuzz TDD Kata done using only Github Copilot

onumitama.js

// create a function called onumitama that accepts a number and returns 'LaL'
function onumitama(num) {
    // if num is divisible by 3 and by 5, return 'LaLPoP'
    if (num % 3 === 0 && num % 5 === 0) {
        return 'LaLPoP'
    }
    // if num is divisible by 3, return 'LaL'
    if (num % 3 === 0) {
        return 'LaL'
    }
    
    // if num divided by 5 equals 0, return 'PoP'
    if (num % 5 === 0) {
        return 'PoP'
    }

    // return num as string
    return num.toString()
}

// export onumitama
module.exports = onumitama

onumitama.spec.js

// Language: javascript

//import onumitama as constant
const onumitama = require('./onumitama');

// create a test for a function that accepts a number and returns a string
describe('onumitama', function() {
  // create a test for onumitama that accepts 3 and returns 'LaL'
  it('should return LaL', function() {
    expect(onumitama(3)).toBe('LaL');
  })
  //create a test for onumitama that accepts 10 and returns 'PoP'
  it('should return PoP', function() {
    expect(onumitama(10)).toBe('PoP');
  })

  // create a test for onumitama that accepts 5 and returns 'PoP'
  it('should return PoP', function() {
    expect(onumitama(5)).toBe('PoP');
  })

  //create a test for onumitama that accepts 15 and returns 'LaLPoP'
  it('should return LaLPoP', function() {
    expect(onumitama(15)).toBe('LaLPoP');
  })

  // create a test for onumitama that accepts 1 and return '1'
  it('should return 1', function() {
    expect(onumitama(1)).toBe('1');
  })
  
})