def runTest(self,realFile):
        #                        For TESTING PURPOSES
        #referenceFilename = "/Users/iman/Desktop/snowleopard_10a432_userdvd.dmg"
        referenceFilename = "/Users/iman/Documents/workspace/copernicus/examples/single.tar.gz"
        resultFilename = "/Users/iman/Desktop/cpctemp/resfile"