Method test_invalid_pid_dead

ci/tests/test_file_lock_rw.py:38–42

Invalid PIDs should be detected as dead

(self)

        self.assertTrue(is_process_alive(os.getpid()))

    def test_invalid_pid_dead(self) -> None:
        """Invalid PIDs should be detected as dead"""
        self.assertFalse(is_process_alive(0))
        self.assertFalse(is_process_alive(-1))
        self.assertFalse(is_process_alive(999999))  # Unlikely to exist


class TestStaleLockDetection(unittest.TestCase):