public TestMapTask(TestMapProgress _enclosing, string jobFile, TaskAttemptID taskId
                    , int partition, JobSplit.TaskSplitIndex splitIndex, int numSlotsRequired)
     : base(jobFile, taskId, partition, splitIndex, numSlotsRequired)
 {
     this._enclosing = _enclosing;
 }
 internal TestTaskReporter(TestMapProgress _enclosing, Task task)
     : base(_enclosing)
 {
     this._enclosing = _enclosing;
 }