- Abstract Messages into two layers: the top layer 'Messages' is how Messages can be retrieved and sent as before. In the background, package-private, MessagesManager actually does the file read and worries about I/O while Messages takes care of higher-level things (such as joining two lines or checking the current language).
- Create test to ensure that commands don't define the same binding
- Create stricter attribute validation in builder: throw an error if required field was not initialized
- Add tests to check the integrity of the commands that are defined in the CommandManager
- Convert some more commands registrations to the new Builder format
- Create builder class for CommandDescription
- Remove redundant methods in command registration classes (e.g. certain validation is superfluous because we only instantiate the classes internally)
- Replace multiple occurrences where a field is directly instantiated e.g. with a list and then its value is overwritten by a constructor = redundant instantiation of objects
- Change AuthMeMockUtils (reflection-based test setup) to ReflectionUtils: service providing reflection functionalities for particular tests where it is appropriate;
- Initialize the data folder (required as soon as the Settings class is loaded) immediately in WrapperMock. Some tests did not set it up that required it and it goes unnoticed if the test is not run individually. This will hopefully fix the tests from failing in the Jenkins build.
StringUtils - merge the two join methods to one common implementation with two interface; add tests
Messages - remove the methods taking a String as code after the kind refactoring by @DNx5
Replaced many classes to use Wrapper to get singletons and replaced the test setups to use the WrapperMock instead of setting fields through reflection
