code: def test_larger_than_dtype_shape(self):
      data = array_ops.fill([2, 9], False)
      error_message = (
          r"data.shape\[-1\] is too large for %s \(was 9, cannot "
          r"exceed 8\).*"
      ) % dtypes.uint8.name
  
      with self.assertRaisesRegexp(ValueError, error_message):
          _ = create_feature_bitmask_op.create_feature_bitmask(
              data, dtype=dtypes.uint8
          )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import array_ops_stack
  from tensorflow.python.platform import test
  from tensorflow_text.python.ops import create_feature_bitmask_op
label_desc: Use image node_id 13 for calling the CreateFeatureBitmaskOpTest obj's underlying member method code with example usage: obj.test_larger_than_dtype_shape() without return types