code: def setUp(self):
      np.set_printoptions(
          precision=8, threshold=1000, edgeitems=3, linewidth=75
      )
  
imports: import re
  import numpy
  from tensorflow.core.framework import tensor_pb2
  from tensorflow.core.framework import tensor_shape_pb2
  from tensorflow.core.framework import types_pb2
  from tensorflow.python.debug.cli import cli_test_utils
  from tensorflow.python.debug.cli import tensor_format
  from tensorflow.python.debug.lib import debug_data
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import googletest
label_desc: Use image node_id 1 for calling the RichTextLinesTest obj's underlying member method code with example usage: obj.setUp() without return types