code: def test_output_shape(self):
      mlp_output = self.sess.run(
          self.mlp_f, feed_dict={self._input: self.obs_input}
      )
  
      assert mlp_output.shape[1] == self._output_shape
  
file_path: garage/tests/garage/tf/models/test_mlp.py
imports: import numpy
  import tensorflow
  from garage.tf.models.mlp import mlp
  from tests.fixtures import TfGraphTestCase
label_desc: Use image node_id 4 for calling the TestMLP obj's underlying member method code with example usage: obj.test_output_shape() without return types