desc.forwardField("testB", "testA");
desc.splitField("blubB", "blubA", "#", "0");
desc.splitField("blubB", "blaA", "#", "1");
installTransformation(desc);
ModelB model = new ModelB();
model.setIdB("test1");
model.setTestB("test2");
model.setBlubB("test3#test4");
ModelA result = transformModelBToModelA(model);
assertThat(result.getIdA(), is("test1"));
assertThat(result.getTestA(), is("test2"));
assertThat(result.getBlubA(), is("test3"));