code: def test_serialize_pandas_timestamp(self):
      datetime_str = "2020-10-10"
      datetime_object = pd.Timestamp(datetime_str)
      result = serialize_json_safe(datetime_object)
      assert datetime_str in result
  
file_path: responsible-ai-toolbox/responsibleai/tests/test_serialization_utilities.py
imports: import datetime
  import json
  import numpy
  import pandas
  from responsibleai.serialization_utilities import serialize_json_safe
label_desc: Use image node_id 9 for calling the TestSerializationUtilities obj's underlying member method code with example usage: obj.test_serialize_pandas_timestamp() without return types