class_docstr: Test execution of calibration with int32 input
code: def GetParams(self):
      return self.BuildParams(
          self.GraphFn, dtypes.int32, [[3, 4, 5, 6]], [[3, 6, 5, 4]]
      )
  
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.ops import nn
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the CalibrationInt32Support obj's underlying member method code with example usage: obj.GetParams() and returns: self