This repo is meant to be used in conjunction with the Mocks & Stubs lesson plan.

• Start by running the image_generator_test.rb
• Add a test for #generate_images and #change_max_size in the corresponding ./lib/image_generator.rb by stubbing out the randomness that these methods rely on
• Move on to the user_test.rb
• Run the tests, and read through the comments carefully
• Using stubs and/or mocks, write the tests to confirm the rest of the functionality that exists in ./lib/user.rb