code: def testZero(self):
      histogram, binEdges = Histogram(
          normalize="none", maxValue=1.0, minValue=0.0, numberBins=10
      )(zeros(1000))
      self.assertEqualVector(
          histogram,
          [1000.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0],
      )
      self.assertAlmostEqualVector(
          binEdges,
          [0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0],
          0.0001,
      )
  
imports: from essentia_test import *
label_desc: Use image node_id 1 for calling the TestHistogram obj's underlying member method code with example usage: obj.testZero() without return types