def setUp(self):
        self.thread = self.create_thread()
        self.user = self.thread.first_message.sender
        self.group = self.thread.group
Tell whether the environment reached a terminal state after the last transition (i.e. the last transition 
dataset/ETHPy150Open ofa/connect/open_connect/groups/tests/test_tasks.py/TestAddUserToGroup.setUp--crossover with--dataset/ETHPy150Open VinF/deer/examples/gym/mountain_car_env.py/MyEnv.inTerminalState