BVTCK-32 Enabling test for validation of executables with synthetic params
BVTCK-32 Enabling tests for handling of cascaded return value validations in hierarchies. Adjusting test as it actually is allowed to add @Valid/@ConvertGroup on the return value of an overriding method if the method isn't cascaded in the supertype.
BVTCK-32 Enabling test for finding constraints in hierarchies fixed by HV-682
BVTCK-32 Adding test case for HV-687