Dear reviewer,
As requested, I did this assigment the TDD way that is
- Write a test
- Write just as much code as needed to make the test pass
- Refactor and start over
Most of the time I committed tests and business code separately so that the commits tell a story when you look at them.
You will see that I refactored multiple times when I found that writing a new test is difficult either because the class under test violates the single responsibility principle or realized that the hiearchy of dependencies is not quite right.
Build the app by issuing
mvn clean install
and run it by issuing
java -jar target/duedatecalculator-0.0.1-SNAPSHOT.jar.