internal async Task OperationExecuteAsSubordinateTheory(OperationBase op)
        {
            var helper = new OperationTestHelper();

            await helper.PerformOperationExecuteTestAsSubordinate(op);
        }
 //[Fact]
 public async Task BrowseOperationExecuteAsSubordinateTest()
 {
     await _helper.PerformOperationExecuteTestAsSubordinate(new BrowseOperation("_cac._tcp"));
 }