class_docstr: Note if not possible to compare the hashes of SVG and WebM formats
  as the hashes are not stable across exports.
class_docstr_tok: ["Note","if","not","possible","to","compare","the","hashes","of","SVG","and","WebM","formats","as","the","hashes","are","not","stable","across","exports","."]
code: def test_get_size_column_plot(self):
      with style.context("default"):
          plot = self.renderer.get_plot(
              (self.image1 + self.image2).cols(1)
          )
      w, h = self.renderer.get_size(plot)
      # Depending on the backend the height may be slightly different
      assert (w, h) == (288, 509) or (w, h) == (288, 511)
  
imports: import subprocess
  from unittest import SkipTest
  import numpy
  import panel
  import param
  from matplotlib import style
  from panel.widgets import DiscreteSlider, FloatSlider, Player
  from pyviz_comms import CommManager
  from holoviews import Curve, DynamicMap, GridSpace, HoloMap, Image, ItemTable, Table
  from holoviews.element.comparison import ComparisonTestCase
  from holoviews.plotting.mpl import CurvePlot, MPLRenderer
  from holoviews.plotting.renderer import Renderer
  from holoviews.streams import Stream
label_desc: Use image node_id 5 for calling the MPLRendererTest obj's underlying member method code with example usage: obj.test_get_size_column_plot() without return types