code: def test_good(self):
      renderer = bmr.GlyphRenderer(
          data_source=ColumnDataSource(data=dict(x=[], y=[]))
      )
      renderer.glyph = Scatter(x="x", y="y")
  
      assert renderer._check_bad_column_name() == []
  
imports: from __future__ import annotations
  import pytest
  from bokeh.core.validation.check import ValidationIssue
  from bokeh.models import ColorBar, ColumnDataSource, GeoJSONDataSource, Image, ImageRGBA, ImageStack, IndexFilter, Line, MultiLine, Patch, Scatter, Text, WebDataSource, WeightedStackColorMapper
  from bokeh.transform import linear_cmap, log_cmap
  import bokeh.models.renderers
label_desc: Use image node_id 4 for calling the TestGlyphRenderer_check_bad_column_name obj's underlying member method code with example usage: obj.test_good() without return types