code: def test_unary_cwise_real_ops_2(self):
      real_ops = [
          math_ops.neg,
          math_ops.negative,
          math_ops.reciprocal,
          math_ops.rint,
          math_ops.round,
          math_ops.rsqrt,
          math_ops.sigmoid,
          math_ops.sign,
          math_ops.sin,
          math_ops.sinh,
          math_ops.sqrt,
          math_ops.square,
          math_ops.tan,
          math_ops.tanh,
          nn.elu,
          nn.relu,
          nn.relu6,
          lambda t: nn.leaky_relu(t, alpha=0.1),
          nn.selu,
          nn.softplus,
          nn.softsign,
      ]
      self._test_unary_cwise_ops(real_ops, False)
  
imports: import itertools
  from absl.testing import parameterized
  from tensorflow.python.eager import backprop
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import clip_ops
  from tensorflow.python.ops import linalg_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import nn
  from tensorflow.python.ops import random_ops
  from tensorflow.python.ops import special_math_ops
  from tensorflow.python.ops import tensor_array_grad
  from tensorflow.python.ops.parallel_for import control_flow_ops
  from tensorflow.python.ops.parallel_for.test_util import PForTestCase
  from tensorflow.python.platform import test
label_desc: Use image node_id 4 for calling the MathTest obj's underlying member method code with example usage: obj.test_unary_cwise_real_ops_2() without return types