code: def testOverlap(self):
      startTimes = [0, 11, 22, 33, 44, 0, 6, 5, 88, 19]
      endTimes = [30, 60, 45, 100, 50, 60, 10, 50, 100, 99]
      self.slice(startTimes, endTimes)
  
file_path: essentia/test/src/unittests/standard/test_slicer.py
imports: from essentia_test import *
  from essentia import *
  from numpy import sort
label_desc: Use image node_id 4 for calling the TestSlicer obj's underlying member method code with example usage: obj.testOverlap() without return types