practice promise problems

modd4-prework-promises-practice.md

1. Write a function testNum that takes a number as an argument and returns a Promise that tests if the value is less than or greater than the value 10.

const testNum = (number) => {
  return new Promise((resolve, reject)=> {
    number > 10 ? resolve(number + ' is greater than 10, success!') : 
                  reject(number + ' is less than or eqaul to 10, error!')
  })
}