def test_commit_once_few(self):
        pool = self.do_with_threads(FEW, commit, self.repo, 1)
        self.join_threads(pool)
Demonstrate bad scenario from README.
dataset/ETHPy150Open talos/jsongit/test/test_threads.py/TestRepoThreading.test_commit_once_few--crossover with--dataset/ETHPy150Open zlorf/django-synchro/synchro/tests.py/SignalSynchroTests.test_signals_bad_scenario