FizzBuzz

Expected Behaviour

The fizzBuzz function should accept a single argument of the Number type. When passed a number, it will return Fizz if the number is a multiple of 3, Buzz if the number is a multiple of 5, FizzBuzz if the number is a multiple of 3 and 5, otherwise it should return the number.

Assertions

• returns Fizz when passed a multiple of 3

• returns Buzz when passed a multiple of 5

• returns FizzBuzz when passed a multiple 3 and 5

• returns the number when it isn't a multiple of 3 or 5

Run tests

 
npm run test -- fizzBuzz