final String fieldName,
final String evaluatorString,
final String value ) throws IntrospectionException {
final Class< ? > clazz = ((ClassObjectType) pattern.getObjectType()).getClassType();
final InternalReadAccessor extractor = store.getReader( clazz,
fieldName,
getClass().getClassLoader() );
FieldValue fieldValue = FieldFactory.getInstance().getFieldValue( value,
extractor.getValueType(),
null );
return new MvelConstraintTestUtil( fieldName + evaluatorString + value,
fieldValue,
extractor );