How to use the allure-js-commons.LabelName.PARENT_SUITE function in allure-js-commons

currentGroup = currentGroup.startGroup("Test wrapper"); // needed to hold beforeEach/AfterEach
    this.groupStack.push(currentGroup);

    const name = spec.description;
    const allureTest = currentGroup.startTest(name);
    if (this.runningTest != null) throw new Error("Test is starting before other ended!");
    this.runningTest = allureTest;

    allureTest.fullName = spec.fullName;
    allureTest.historyId = spec.fullName;
    allureTest.stage = Stage.RUNNING;

    // ignore wrapper, index + 1
    if (this.groupStack.length > 1) {
      allureTest.addLabel(LabelName.PARENT_SUITE, this.groupStack[0].name);
    }
    if (this.groupStack.length > 2) {
      allureTest.addLabel(LabelName.SUITE, this.groupStack[1].name);
    }
    if (this.groupStack.length > 3) {
      allureTest.addLabel(LabelName.SUB_SUITE, this.groupStack[2].name);
    }
    // TODO: if more depth add something to test name

    for (const labels of this.labelStack) {
      for (const label of labels) {
        allureTest.addLabel(label.name, label.value);
      }
    }
  }

public startCase(test: Mocha.Test) {
    if (this.currentSuite === null) {
      throw new Error("No active suite");
    }

    this.currentTest = this.currentSuite.startTest(test.title);
    this.currentTest.fullName = test.title;
    this.currentTest.historyId = createHash("md5")
      .update(test.fullTitle())
      .digest("hex");
    this.currentTest.stage = Stage.RUNNING;

    if (test.parent) {
      const [parentSuite, suite, ...subSuites] = test.parent.titlePath();
      if (parentSuite) {
        this.currentTest.addLabel(LabelName.PARENT_SUITE, parentSuite);
      }
      if (suite) {
        this.currentTest.addLabel(LabelName.SUITE, suite);
      }
      if (subSuites.length > 0) {
        this.currentTest.addLabel(LabelName.SUB_SUITE, subSuites.join(" > "));
      }
    }
  }