code: def test_geographic_conversion(self):
      self.assertEqual(
          Dataset(
              self.cube, kdims=["longitude", "latitude"]
          ).to.image(),
          Image(self.cube, kdims=["longitude", "latitude"]),
      )
  
file_path: geoviews/geoviews/tests/test_conversions.py
imports: import unittest
  from holoviews.core import HoloMap
  from holoviews.element import Curve
  from geoviews.element import is_geographic, Image, Dataset
  from geoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 3 for calling the TestConversions obj's underlying member method code with example usage: obj.test_geographic_conversion() without return types