code: def testTakeWhileDatasetRange(self, num_elements, upper_bound):
      dataset = dataset_ops.Dataset.range(num_elements).take_while(
          lambda x: x < upper_bound
      )
  
      self.assertDatasetProduces(
          dataset, np.arange(min(num_elements, upper_bound))
      )
  
imports: from absl.testing import parameterized
  import numpy
  from tensorflow.python.data.kernel_tests import checkpoint_test_base
  from tensorflow.python.data.kernel_tests import test_base
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.data.ops import options
  from tensorflow.python.framework import combinations
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import errors
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the TakeWhileTest obj's underlying member method code with example usage: obj.testTakeWhileDatasetRange(num_elements, upper_bound) without return types