code: def testBucketizationForTightSequence(
      self,
      test_inputs,
      expected_boundaries,
      dtype,
      num_buckets,
      num_expected_buckets,
  ):
      self._assert_quantile_boundaries(
          test_inputs,
          expected_boundaries,
          dtype,
          num_buckets=num_buckets,
          num_expected_buckets=num_expected_buckets,
      )
  
imports: import contextlib
  import random
  import numpy
  import tensorflow
  import tensorflow_transform
  from tensorflow_transform import analyzers
  from tensorflow_transform.beam import impl
  from tensorflow_transform.beam import tft_unit
  from tensorflow_metadata.proto.v0 import schema_pb2
label_desc: Use image node_id 13 for calling the BucketizeIntegrationTest obj's underlying member method code with example usage: obj.testBucketizationForTightSequence(test_inputs, expected_boundaries, dtype, num_buckets, num_expected_buckets) without return types