code: def test_gridliner_count_draws():
      fig = plt.figure()
      ax = fig.add_subplot(1, 1, 1, projection=ccrs.PlateCarree())
      ax.set_global()
      gl = ax.gridlines()
  
      with mock.patch.object(
          gl, "_draw_gridliner", return_value=None
      ) as mocked:
          ax.get_tightbbox(renderer=None)
          mocked.assert_called_once()
  
      with mock.patch.object(
          gl, "_draw_gridliner", return_value=None
      ) as mocked:
          fig.draw_without_rendering()
          mocked.assert_called_once()
  
imports: import io
  from unittest import mock
  from matplotlib.collections import PolyCollection
  import matplotlib.pyplot
  import matplotlib.ticker
  import numpy
  import pytest
  from shapely.geos import geos_version
  import cartopy.crs
  from cartopy.mpl import _MPL_36
  from cartopy.mpl.geoaxes import GeoAxes
  from cartopy.mpl.gridliner import LATITUDE_FORMATTER, LONGITUDE_FORMATTER, Gridliner, classic_formatter, classic_locator
  from cartopy.mpl.ticker import LongitudeFormatter, LongitudeLocator
label_desc: Use image node_id 13 for calling a global function with example usage: test_gridliner_count_draws() without return types