On refactoring an hidden technical dept

Can you accumulate technical dept, even if you regularly clean up your sources meticulously? A short while ago I would have said that this is possible but unlikely. That was before I started taking on the migration of all of OpenFastTrace‘s unit tests from JUnit4 to JUnit5. Like most non-trivial projects OFT accumulated quite a […]

Improving test coverage in log message

Log message test coverage for the java.util.logging.Logger depends on the log level by default. As an optimization the lambda functions that constitute log messages are only executed if the configured log level is higher or equal the log message level. In effect this means that for optimum test coverage you would have to set the […]