This repo has two branches and four tags that that walk through the process of a change in the code that is made when no dependency injection is used. It also shows the same change implemented with dependency injection implemented.
The change implemented is a simple change where an initializer is added to a dependent class. This demonstrates how a simple change can permeate throughout your codebase in places where you would not expect it to.
This is the implementation of the original code without dependency injection implemented.
This is the updated code that implements the change where the auditor now requires an initializer.
This is the implementation of the original code with dependency injection implemented.
This is the updated code that implements the change where the auditor now requires an initializer.
- Clone repo
- run
bundle install - run
rspec
index.html