Add sample test to check for iteration

[fonglh]

Write a test to see if student code uses iteration.

[ronalddas]

Hi, I would like to help out, but can you give me a headstart on it? I have never done unit testing before

[fonglh]

Hi, I've given some context for this repository at #4

The purpose of this code is to check that student submitted code (in submission/template.py) meets the lesson objective of using iteration. Check out the 2 folders in this repository to see what the file structure is like.

Our code evaluator runs make test and expects a report.xml file. We need a way to check that the student's submission uses loops and not recursion.

[tanayag]

Review #9