Test Writing: Simple Object Method 2 (Kotlin)

Created By: Geoffrey Challen

/ Version: 2021.9.0

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 should also implement a public constructor allowing the value to be set when the class is created. It should also provide a public method called inverse which returns the saved value multiplied by -1.

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