code: def setup_method(self):
      self.env = DummyDiscretePixelEnv(random=False)
      self.env_wrap = MaxAndSkip(
          DummyDiscretePixelEnv(random=False), skip=4
      )
  
imports: import numpy
  from garage.envs.wrappers import MaxAndSkip
  from tests.fixtures.envs.dummy import DummyDiscretePixelEnv
label_desc: Use image node_id 1 for calling the TestMaxAndSkip obj's underlying member method code with example usage: obj.setup_method() without return types