Added some test cases to first function in utils.py - #1016

Added some test cases to first function in utils.py#1016

antmarakis merged 2 commits into

aimacode:masteraimacode/aima-python:masterfrom

thesagarsehgal:test_added_utils_firstthesagarsehgal/aima-python:test_added_utils_firstCopy head branch name to clipboard