code: def test_timeseries(sts):
      class Seq:
          def run(self, fn, args, desc=""):
              return [fn(*arg) for arg in args]
  
      result, df = mkresult()
      section = SectionTimeSeries(result, {}, df, scheduler=Seq())
      _ = section.html
      assert sts.call_count == df.shape[1]
  
file_path: tslumen/tests/unit/report/html/test_sections.py
imports: import mock
  import pandas
  from tslumen.report.html.sections import SectionSummary, SectionTSFeatures, SectionRelations, SectionTimeSeries, SubTimeSeries, TabTSStatistics, TabTSDistribution, TabTSFeatures, TabTSAutoCorrelation, TabTSLagPlots, TabTSComponents, TabTSSeasonality, TabTSSmoothing, _FTS_MAIN, _FTS_STAT, _FTS_ACF, _PROFILERS_TSFEATURES
  from ..util import mkresult
label_desc: Use image node_id 7 for calling a global function with example usage: test_timeseries(sts) and returns: unknown