code: def setUp(self):
      x = np.random.seed(0)
  
file_path: tensorflow/tensorflow/python/kernel_tests/trace_op_test.py
imports: import numpy
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import math_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the TraceTest obj's underlying member method code with example usage: obj.setUp() without return types