# Validity VSRT-4

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

### Description

In this test, the base class `AA` of the root type is deferred. This violates `VSRT-4`.

### Notes

* ISE Eiffel (as of 24.05.10.7822 and after) reports this validity rule violation using the code `VSRT-3`.
