code: def test_spikes_padding_logx(self):
      spikes = Spikes([(1, 1), (2, 2), (3, 3)]).opts(
          padding=0.1, logx=True
      )
      plot = bokeh_renderer.get_plot(spikes)
      x_range = plot.handles["x_range"]
      self.assertEqual(x_range.start, 0.89595845984076228)
      self.assertEqual(x_range.end, 3.3483695221017129)
  
imports: import datetime
  import numpy
  from bokeh.models import CategoricalColorMapper, LinearColorMapper
  from holoviews.core import NdOverlay
  from holoviews.element import Spikes
  from holoviews.plotting.bokeh.util import property_to_dict
  from ..utils import ParamLogStream
  from .test_plot import TestBokehPlot, bokeh_renderer
label_desc: Use image node_id 10 for calling the TestSpikesPlot obj's underlying member method code with example usage: obj.test_spikes_padding_logx() without return types