code: def test_ternary_op_given_array(self, func_name, create_array):
      return self._test_op_given_array(func_name, create_array)
  
imports: import random
  import numpy
  import pytest
  import scipy
  import geomstats.backend
  from geomstats.test.test_case import TestCase
  from geomstats.test.vectorization import generate_vectorization_data
label_desc: Use image node_id 19 for calling the DtypeTestCase obj's underlying member method code with example usage: obj.test_ternary_op_given_array(func_name, create_array) and returns: self