code: def test_composition(self, target, n1, n1_type, n2, n2_type):
      n1 = n1_type(n1)
      n2 = n2_type(n2)
      self.assertFunctionMatchesEager(target, n1, n2)
  
imports: import itertools
  import re
  from absl.testing import parameterized
  import tensorflow
  from tensorflow.python.autograph.tests import reference_test_base
label_desc: Use image node_id 11 for calling the ReferenceTest obj's underlying member method code with example usage: obj.test_composition(target, n1, n1_type, n2, n2_type) without return types