'C{createLocalWorkers} iterates the list of protocols and create one
L{LocalWorker} for each.'

def test_createLocalWorkers(self):

    protocols = [object() for x in range(4)]
    workers = self.runner.createLocalWorkers(protocols, 'path')
    for s in workers:
        self.assertIsInstance(s, LocalWorker)
    self.assertEqual(4, len(workers))
