docstr: Asserts given two DateTensors are equal.
docstr_tok: ["Asserts","given","two","DateTensors","are","equal","."]
code: def assert_date_tensor_equals(
      self, expected_date_tensor, actual_date_tensor
  ):
      """Asserts given two DateTensors are equal."""
      self.assertAllEqual(
          expected_date_tensor.ordinal(), actual_date_tensor.ordinal()
      )
  
imports: import datetime
  import numpy
  import tensorflow.compat.v2
  import tf_quant_finance
  from tf_quant_finance.datetime import test_data
  from tensorflow.python.framework import test_util
label_desc: Use image node_id 30 for calling the DateTensorTest obj's underlying member method code with example usage: obj.assert_date_tensor_equals(expected_date_tensor, actual_date_tensor) without return types