Test Writing: List of Evens

Created By: Justin Maier

/ Version: 2026.1.1

Write a method named listOfEvens that takes an array of ints as an argument and returns a List<Integer> that contains only the even values from the array.

You should first assert that the passed array is not null.

Test Design Challenge

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

• Provide a 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