Unit-Testing-Practice

The Repository includes functions and their test cases to Exercise Unit Testing by using AAA Testing Pattern and TDD approach.

The functions are doing the following functionalities

• stringLength(string) that takes any string as an argument and returns its characters count.
• reverseString(string) take a string as an argument and return it reversed.
• A simple calculator class which has 4 methods: add, subtract, divide, and multiply.
• capitalize(string) that takes a string as an argument and returns the string with the first character capitalized.