Test Writing: Comparable Min

Created By: Geoffrey Challen

/ Version: 2020.10.0

Create a public class named Min with a single class method named min. min should accept an array of Objects that implement Comparable and return the minimum. If the array is null or empty, you should return null.

As a reminder, compareTo returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Test Design Challenge

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

• Provide a public class named TestMin 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