Method test_initial_value_zero

Lib/test/test_asyncio/test_locks.py:913–915

(self)

class SemaphoreTests(unittest.IsolatedAsyncioTestCase):

    def test_initial_value_zero(self):
        sem = asyncio.Semaphore(0)
        self.assertTrue(sem.locked())

    async def test_repr(self):
        sem = asyncio.Semaphore()