def test_make_deprecated():
try:
envs.make('Humanoid-v0')
except error.Error:
pass
else:
assert False
def test_random_rollout():
for env in [envs.make('CartPole-v0'), envs.make('FrozenLake-v0')]:
agent = lambda ob: env.action_space.sample()
ob = env.reset()
for _ in range(10):
assert env.observation_space.contains(ob)
a = agent(ob)
assert env.action_space.contains(a)
(ob, _reward, done, _info) = env.step(a)
if done: break
def test_make():
env = envs.make('CartPole-v0')
assert env.spec.id == 'CartPole-v0'
assert isinstance(env.unwrapped, cartpole.CartPoleEnv)