def testYes(self):
""" The manager recognizes every line. """
manager = RecognizerManager([YesRecognizer()])
reader = NullReader(10)
scanner = LogScanner(reader, manager, NoneEjector)
timer = FromTime(datetime.datetime.now(), [], scanner)
yeses = list(timer.matches())
self.assertEqual(len(yeses), 10)
yeses = list(timer.matches())
self.assertEqual(len(yeses), 10)
def testEmpty(self):
""" The manager does not recognize, so no results. """
manager = RecognizerManager([])
reader = NullReader(10)
scanner = LogScanner(reader, manager, NoneEjector)
timer = FromTime(datetime.datetime.now(), [], scanner)
yeses = list(timer.matches())
self.assertEqual(len(yeses), 0)