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Unitils. Unitils is an open source library aimed at making unit and integration testing easy and maintainable.
It is divided into several modules, each of them providing extra support for a certain aspect of your unit and integration tests. If you for example need mocking for your tests, just include unitils-mock as a dependency. If you would also want to load DbUnit data sets, just include unitils-dbunit. Below you can find a list of the modules and their features. Click on the title to go to the corresponding tutorial and examples.