code: def testImpulse(self):
      self.assertAlmostEqual(
          StrongPeak()([0] * 50 + [1] + [0] * 50),
          1 / math.log10(51 / 50.0),
          1e-6,
      )
  
file_path: essentia/test/src/unittests/spectral/test_strongpeak.py
imports: import math
  from essentia_test import *
label_desc: Use image node_id 4 for calling the TestStrongPeak obj's underlying member method code with example usage: obj.testImpulse() without return types