public void after()
 {
     caughtMapping = null;
     subject       = null;
 }
        /*============================================================================*/
        /* Private Functions                                                          */
        /*============================================================================*/

        private DirectAsyncCommandMapper CreateMapper <T>()
        {
            subject = new DirectAsyncCommandMapper(mockExecutor.Object, mockMappingList.Object, typeof(T));
            return(subject);
        }