Currently flexmojos supports the following frameworks: FlexUnit (tested with 0.85 and 0.90) FUnit asunit Advanced Flex Fluint FlexUnit4 Pom dependency Flexmojos 3.4 and newer versions On Flexmojos 3.4 the unittest-support dependency is no longer required and actually MUST BE REMOVED from the pom. Now, you only need to add the unit test framework to your dependencies. This better mirrors how Java/