code: def test_annotation_type(self):
      annotator = PointAnnotator(
          Points([(1, 2)]), annotations={"Int": int}
      )
      expected = Table(
          [(1, 2, 0)], ["x", "y"], vdims=["Int"], label="PointAnnotator"
      )
      self.assertEqual(annotator._table, expected)
  
imports: from holoviews import Overlay
  from holoviews.annotators import PathAnnotator, PointAnnotator, annotate
  from holoviews.element import Path, Points, Table
  from holoviews.element.tiles import EsriStreet, Tiles
  from holoviews.tests.plotting.bokeh.test_plot import TestBokehPlot
label_desc: Use image node_id 3 for calling the TestPointAnnotator obj's underlying member method code with example usage: obj.test_annotation_type() without return types