Test Writing: Simple Object Method

Created By: Geoffrey Challen

/ Version: 2020.9.0

Create a public class called Simple. Simple should store a single int value in a private field and provide a public setValue method that sets the stored int to the passed value. (You can initialize the stored value to 0.) It should also provide a public method called squared that takes no parameters and returns the stored value, squared. Do not implement getValue.

Test Design Challenge

You're challenge is to write tests for this problem described above.

• Provide a public class named TestSimple with a single non-private class method named test that accepts no arguments and does not return a value.
• If the implementation of the class described above is incorrect, your test method should throw an exception.
• If it is correct, do not throw an exception.
• You may want to use Java's assert method