code: def test_dti_repr_mixed(self):
      text = str(
          pd.to_datetime(
              [
                  datetime(2013, 1, 1),
                  datetime(2014, 1, 1, 12),
                  datetime(2014, 1, 1),
              ]
          )
      )
      assert "'2013-01-01 00:00:00'," in text
      assert "'2014-01-01 00:00:00']" in text
  
imports: from datetime import datetime
  import dateutil.tz
  import numpy
  import pytest
  import pytz
  import pandas
  from pandas import DatetimeIndex, NaT, Series
  import pandas._testing
label_desc: Use image node_id 3 for calling the TestDatetimeIndexRendering obj's underlying member method code with example usage: obj.test_dti_repr_mixed() without return types