# Validity VFAV-4

This [test](.) is exercising the condition [4](../Readme.md) of the validity rule [VFAV](../../vfav/Readme.md).

### Description

In this test, feature `f` from class `BB` has been renamed with two alias clauses with the same name `alias "()"` in class `CC`. This violates `VFAV-4`.

