docstr: runs on sweep
docstr_tok: ["runs","on","sweep"]
code: def testOnSweep(self):
      "runs on sweep"
      self.source = samples["sweep.wav"]
  
      max_level_value = 0
      rms_level_value = -2.995
  
      self.expected = {
          "level.max": max_level_value,
          "level.rms": rms_level_value,
      }
  
file_path: TimeSide/tests/test_analyzer_level.py
imports: import unittest
  from unit_timeside import TestRunner
  from timeside.plugins.decoder.aubio import AubioDecoder
  from timeside.plugins.analyzer.level import Level
  from timeside.core.tools.test_samples import samples
label_desc: Use image node_id 2 for calling the TestAnalyzerLevel obj's underlying member method code with example usage: obj.testOnSweep() without return types