code: def testInvalidScript(self):
      inputs = [-100, 0xFFFFFF]
      with self.cached_session():
          input_vector = constant_op.constant(inputs, dtypes.int32)
          outputs = string_ops.unicode_script(input_vector).eval()
          self.assertAllEqual(outputs, [-1, -1])
  
file_path: tensorflow/tensorflow/python/kernel_tests/strings_ops/unicode_script_op_test.py
imports: from tensorflow.python.client import session
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import string_ops
  from tensorflow.python.platform import benchmark
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the UnicodeScriptOpTest obj's underlying member method code with example usage: obj.testInvalidScript() without return types