@SpecAssertion(section = "4.5.5", id = "d"),
@SpecAssertion(section = "4.5.5", id = "e")
})
public void testReturnValueIsMarkedAsCascadedInInterfaceAndImplementationCausesException()
throws Exception {
Object object = new OrderServiceImplementation();
Method method = getPlaceOrderMethod( object );
Object returnValue = new Order();
executableValidator.validateReturnValue( object, method, returnValue );
fail( "A method must not mark the return value as cascaded if the implemented interface method is cascaded, too. Expected exception wasn't thrown." );