def test_observeWritesEmptyRecordSeparator(self) -> None:
    '\n        A L{FileLogObserver} created by L{jsonFileLogObserver} writes events\n        serialzed as JSON text to a file when it observes events.\n        This test sets the record separator to C{""}.\n        '
    self.assertObserverWritesJSON(recordSeparator='')
A L{FileLogObserver} created by L{jsonFileLogObserver} writes events
serialzed as JSON text to a file when it observes events.
This test sets the record separator to C{""}.
def test_observeWritesEmptyRecordSeparator(self) -> None:
    '\n        A L{FileLogObserver} created by L{jsonFileLogObserver} writes events\n        serialzed as JSON text to a file when it observes events.\n        This test sets the record separator to C{}.\n        '
    self.assertObserverWritesJSON(recordSeparator=)