code: def test_errorbars_range_horizontal(self):
      r = ErrorBars(
          ([1, 2, 3], [2, 3, 4], [0.5, 0.5, 0.5]), horizontal=True
      ).range(0)
      self.assertEqual(r, (0.5, 3.5))
  
imports: from holoviews import Dimension, ErrorBars, Histogram
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 9 for calling the ErrorBarsRangeTests obj's underlying member method code with example usage: obj.test_errorbars_range_horizontal() without return types