@Override
  public void execute(ComputationStep.Context context) {
    new PathAwareCrawler<>(
      FormulaExecutorComponentVisitor.newBuilder(metricRepository, measureRepository)
        .buildFor(List.of(duplicationFormula)))
      .visit(treeRootHolder.getRoot());
  }
@Test
  public void compute_and_aggregate_zero_duplicated_line_when_no_duplication() {
    setNewLines(FILE_1, FILE_2, FILE_3, FILE_4);

    underTest.execute(new TestComputationStepContext());

    assertComputedAndAggregatedToZeroInt(NEW_DUPLICATED_LINES_KEY);
  }