def setUp(self):
# Create somewhere to store the log debug output.
self.output = StringIO()
# Create a log handler which can capture the log debug output.
self.handler = logging.StreamHandler(self.output)
self.handler.setLevel(logging.DEBUG)
formatter = logging.Formatter('%(message)s')
self.handler.setFormatter(formatter)
# Add the log handler.
logger = logging.getLogger('django_yubin')
logger.addHandler(self.handler)
# Set the LOCK_WAIT_TIMEOUT to the default value.
self.original_timeout = settings.LOCK_WAIT_TIMEOUT
settings.LOCK_WAIT_TIMEOUT = 0
# Use a test lock-file name in case something goes wrong, then emulate
# that the lock file has already been acquired by another process.
self.original_lock_path = engine.LOCK_PATH
engine.LOCK_PATH += '.mailer-test'
self.lock = FileLock(engine.LOCK_PATH)
self.lock.unique_name += '.mailer_test'
self.lock.acquire(0)
