def testTrialErrorOnStart(self):
ray.init()
trial = Trial("CartPole-v0", "asdf")
try:
trial.start()
except Exception as e:
self.assertIn("Unknown algorithm", str(e))
def testTrialErrorOnStart(self):
ray.init()
_default_registry.register(TRAINABLE_CLASS, "asdf", None)
trial = Trial("asdf")
try:
trial.start()
except Exception as e:
self.assertIn("a class", str(e))
def testTrialErrorOnStart(self):
ray.init()
_global_registry.register(TRAINABLE_CLASS, "asdf", None)
trial = Trial("asdf", resources=Resources(1, 0))
try:
trial.start()
except Exception as e:
self.assertIn("a class", str(e))
def testTrialStatus(self):
ray.init()
trial = Trial("__fake")
self.assertEqual(trial.status, Trial.PENDING)
trial.start()
self.assertEqual(trial.status, Trial.RUNNING)
trial.stop()
self.assertEqual(trial.status, Trial.TERMINATED)
trial.stop(error=True)
self.assertEqual(trial.status, Trial.ERROR)
