code: def testBuildGraphInvalidLshBitsValue(self):
      with self.assertRaises(ValueError):
          build_graph_lib.build_graph([], None, lsh_splits=-1)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import cmath
  from absl.testing import absltest
  from neural_structured_learning.tools import build_graph
  from neural_structured_learning.tools import graph_utils
  import six
  import tensorflow
  from google.protobuf import text_format
label_desc: Use image node_id 4 for calling the BuildGraphTest obj's underlying member method code with example usage: obj.testBuildGraphInvalidLshBitsValue() without return types