This repo contains Java code that allows to execute a code kata aimed at learning the Decorator Pattern.
Execute the Unit Tests in the main branch: 3 of them won't pass.
You must make them pass by adding the missing implementations (new classes, and new methods if needed) using the Decorator Pattern (and you also have to change the factories in the tests).
You can confront your code with a possible solution that is provided in the branch decorators_implementation.
Beware! In order to make pass one of the 3 tests, you must also use the Visitor Pattern.