code: def max_minibatch_size(self) -> int:
      return 10
  
imports: from absl.testing import absltest
  from lit_nlp.api import dataset
  from lit_nlp.api import model
  from lit_nlp.api import types
  from lit_nlp.components import image_gradient_maps
  from lit_nlp.lib import image_utils
  import numpy
  from PIL import Image
label_desc: Use image node_id 1 for calling the ClassificationTestModel obj's underlying member method code with example usage: obj.max_minibatch_size() and returns: int