The purpose of this project is to teach unit test and TDD.
Rules:
- If the word is not palindrome, should return false.
- If the word is palindrome, should return true.
- Should validate if the word is empty.
- Should validate if the word is null.
Branches:
- solution-implemented-without-tests: if you want to practice only unit tests, this branch has the implementation done for you.
- only-method-signature-with-tests-declaration: here we have only the signature of the methods and the test cases.
- only-method-signature: here you only have the signature of the method isPalindrome().
- solution-implemented-with-tests: here everything is already implemented.