code: def test_pandas_query_metadata(self):
      hvplot = hvPlotTabular(self.df, query="x>2")
      assert len(hvplot._data) == 2
  
imports: from collections import OrderedDict
  import numpy
  import pandas
  import xarray
  from hvplot.plotting import hvPlot, hvPlotTabular
  from holoviews import Store, Scatter
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 6 for calling the TestOverrides obj's underlying member method code with example usage: obj.test_pandas_query_metadata() without return types