@Test
public void testForwardTransformationsWithTemporaryField_shouldWork() throws Exception {
TransformationDescription desc = getDescriptionForModelAToModelB();
desc.forwardField("idA", "idB");
desc.forwardField("testA", "testB");
desc.forwardField("blubA", "#test");
desc.forwardField("#test", "blubB");
installTransformation(desc);
ModelA model = new ModelA();