My strategy to add tests to an application if you are on a budget - Alberto Almagro

In the Ruby community there is the convention of adding tests whenever you do some changes to the code base. This is really awesome. Unfortunately it is not the same in other communities. In my experience doing technical due diligences of start ups this is a common weak point I usually find. Finally I must add that not all Rails code bases I have worked in where that good in terms of test coverage.Let’s first see how many tests you should aim for having in your application and which kind of tests there are. After that I will show you my strategy to add tests to a poorly tested code base.