code: def test_curve_dt_datetime(self):
      dates = [dt.datetime(2016, 1, i) for i in range(1, 11)]
      curve = Curve((dates, np.random.rand(10)))
      plot = mpl_renderer.get_plot(curve)
      self.assertEqual(
          tuple(map(round, plot.handles["axis"].get_xlim())),
          (16801.0, 16810.0),
      )
  
imports: import datetime
  import numpy
  import pandas
  import pytest
  from holoviews.core.options import AbbreviatedException
  from holoviews.core.overlay import NdOverlay
  from holoviews.element import Curve
  from holoviews.util.transform import dim
  from .test_plot import TestMPLPlot, mpl_renderer
label_desc: Use image node_id 3 for calling the TestCurvePlot obj's underlying member method code with example usage: obj.test_curve_dt_datetime() without return types