code: def test_histogram_range_x_explicit_upper(self):
      r = Histogram(
          ([0, 1, 2, 3], [1, 2, 3]),
          kdims=[Dimension("x", range=(None, 4.0))],
      ).range(0)
      self.assertEqual(r, (0, 4.0))
  
imports: from holoviews import Dimension, ErrorBars, Histogram
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 3 for calling the HistogramRangeTests obj's underlying member method code with example usage: obj.test_histogram_range_x_explicit_upper() without return types