class_docstr: Tests cast to FP32 are splitted in FP16 mode.
class_docstr_tok: ["Tests","cast","to","FP32","are","splitted","in","FP16","mode","."]
code: def _ConstOp(self, shape, dtype):
      return constant_op.constant(np.random.randn(*shape), dtype=dtype)
  
file_path: tensorflow-upstream/tensorflow/python/compiler/tensorrt/test/cast_test.py
imports: import numpy
  from tensorflow.python.compiler.tensorrt.test import tf_trt_integration_test_base
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the CastInt32ToFp32Test obj's underlying member method code with example usage: obj._ConstOp(shape, dtype) and returns: constant_op