def test_isLogObserver(self): assert ILogObserver.providedBy(plainJSONStdOutLogger())
def test_isLogObserver(self): assert ILogObserver.providedBy(plainJSONStdOutLogger())
def test_isLogObserver(self): assert ILogObserver.providedBy(plainJSONStdOutLogger())
def test_isLogObserver(self): assert ILogObserver.providedBy(plainJSONStdOutLogger())