test_name multi-constraint-renaming-to-existing-feature test_description A constrained class has a renmaming which renames one of the features to an other already present in the class. This should yield in a proper error raised. copy_raw test1.e $CLUSTER test1.e copy_raw test.e $CLUSTER test.e copy_sub Ace $TEST Ace compile_melted compile_result validity_error TEST1 VTGC(2) test_end