Test Writing: Comparable Count Greater

Created By: Geoffrey Challen

/ Version: 2021.3.0

Create a public class named CountGreater with a single class method named count. count should accept an array of objects that implement Comparable as its first argument and a single Comparable as a second argument and return the count of objects in the array that are strictly greater than the second argument. Assert that the array and passed value are both not 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 TestCountGreater 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