Test Writing: Square Em

Created By: Chris Taylor

/ Version: 2023.6.0

Write a method squareEm that accepts a list of Integers and returns a list of Integerss where each Integer is the square of the original value. You may assume that the list passed is not null and does not contain any null elements. Your solution must make use of a stream and at least one lambda expression and/or method reference.

• [0, 1, 4] -> [0, 1, 16]

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