public void Just_verify_exception_Write()
        {

            var sut = new SystemDebugLogger(GetType());
            sut.Debug("Hello world", new Exception());

        }
        public void Just_verify_the_regular_write()
        {

            var sut = new SystemDebugLogger(GetType());
            sut.Debug("Hello world");

        }
        public void Just_verify_formatted_Write()
        {

            var sut = new SystemDebugLogger(GetType());
            sut.Debug("Hello {0}", "world");

        }