code: def test_high_pass_filter(self):
      self.evaluate_function(audaugs.high_pass_filter, cutoff_hz=3000)
  
imports: import unittest
  from augly import audio
  from augly.tests.audio_tests.base_unit_test import BaseAudioUnitTest
label_desc: Use image node_id 7 for calling the FunctionalAudioUnitTest obj's underlying member method code with example usage: obj.test_high_pass_filter() without return types