human
Solve the following python programming problem given the following code:
def __init__(self, testCase, * args, **kwargs) : 
    '
        Create a L{PoolHelper}.

        @param testCase: a test case attached to this helper.

        @type args: The arguments passed to a L{threadpool.ThreadPool}.

        @type kwargs: The arguments passed to a L{threadpool.ThreadPool}
        ' 
    (coordinator, self.performCoordination) = createMemoryWorker () 
    self.workers = [] 
    def newWorker() : 
        self.workers.append (createMemoryWorker ()) 
        return self.workers [(- 1)] [0] 
self.threadpool = MemoryPool (coordinator, self.fail, newWorker, * args, ** kwargs) 

    
    

    Fix the buggy line: self.threadpool = MemoryPool (coordinator, self.fail, newWorker, * args, ** kwargs)
assistant
#Here is Python program to fix the buggy line: self.

self.threadpool = MemoryPool (coordinator, testCase.fail, newWorker, * args, ** kwargs)