Test Writing: Symmetric Matrix

Created By: Pranav Narayanan

/ Version: 2025.2.0

Write a method isSymmetric that takes an Array<IntArray> and returns true if and only if it is symmetric.

You may assume that the passed array has at least 1 row.

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 Kotlin's assert or check methods