
This is a Fizz Buzz generator using test driven development.
Problem statement:
The Fizz buzz generator is a simple program, it’s method say generate
accepts the numeric input and produces the output string based on the rules and input number.
Rules
The generate method returns the string
FizzBuzz
when input parameter is divisible by 3 and 5.Fizz
when input parameter is divisible by 3.Buzz
when input parameter is divisible by 5.String representation of given number
when input parameter neither divisible by 3 or 5.
It is clear that there are four use cases to implement
- FizzBuzz As a fizz buzz generator, I should be able to generate a
string FizzBuzz
for a given input number when the number is divisible by 3 and 5. - Fizz As a fizz buzz generator, I should be able to generate a
string Fizz
for a given input number when the number is divisible by 3. - Buzz As a fizz buzz generator, I should be able to generate a
string Buzz
for a given input number when the number is divisible by 5. - Number (converted to
string ) As a fizz buzz generator, I should be able to generate a string format of input number for a given input number whennumber is neither divisible by 3 or 5.
Visit the github repository fizz-buzz-generator for TDD implementation.
Don’t forget to go through commit by commit to witness the test driven development journey.