@JonasHelming @CamilleLetavernier I got the tests running in travis, however they all seem to fail, because the Classes cannot be found, since i am relying on the generated Class names. One solution would be to rename the classes every time, but this will take additional time.

Another solution would be to create a test.ecore, that i will use for the test-cases. This would probably fix the problem with Travis and could potentially lower the runtime in general.

Should i do it that way? If yes, the Ecore should probably be in another workbench than the example one, right?

Using a different workspace (and set of models) for tests makes sense, yes