def testSummaryWriterFailsAfterClear(self):
tensorboard_logging._clear_summary_writer()
with self.assertRaises(RuntimeError):
tensorboard_logging.log(tensorboard_logging.ERROR, "failure")
def testBadVerbosity(self):
with self.assertRaises(ValueError):
tensorboard_logging.set_verbosity("failure")
with self.assertRaises(ValueError):
tensorboard_logging.log("bad", "dead")