code: def test_conversion_outofbounds_datetime(self, dtc, values):
      # 2579
      rs = dtc.convert(values, None, None)
      xp = converter.mdates.date2num(values)
      tm.assert_numpy_array_equal(rs, xp)
      rs = dtc.convert(values[0], None, None)
      xp = converter.mdates.date2num(values[0])
      assert rs == xp
  
imports: from datetime import date, datetime
  import subprocess
  import sys
  import numpy
  import pytest
  import pandas._config.config
  from pandas._libs.tslibs import to_offset
  from pandas import Index, Period, PeriodIndex, Series, Timestamp, arrays, date_range
  import pandas._testing
  from pandas.plotting import deregister_matplotlib_converters, register_matplotlib_converters
  from pandas.tseries.offsets import Day, Micro, Milli, Second
label_desc: Use image node_id 5 for calling the TestDateTimeConverter obj's underlying member method code with example usage: obj.test_conversion_outofbounds_datetime(dtc, values) without return types