Function updateTree

src/aria/tree/tree.spec.ts:82–113

(
    config: {
      nodes?: TestTreeNode[];
      value?: string[];
      disabled?: boolean;
      orientation?: 'horizontal' | 'vertical';
      multi?: boolean;
      wrap?: boolean;
      softDisabled?: boolean;
      focusMode?: 'roving' | 'activedescendant';
      selectionMode?: 'follow' | 'explicit';
      nav?: boolean;
      currentType?: 'page' | 'step' | 'location' | 'date' | 'time' | 'true' | 'false';
      tabIndex?: number;
    } = {},
  )

  }

  async function updateTree(
    config: {
      nodes?: TestTreeNode[];
      value?: string[];
      disabled?: boolean;
      orientation?: 'horizontal' | 'vertical';
      multi?: boolean;
      wrap?: boolean;
      softDisabled?: boolean;
      focusMode?: 'roving' | 'activedescendant';
      selectionMode?: 'follow' | 'explicit';
      nav?: boolean;
      currentType?: 'page' | 'step' | 'location' | 'date' | 'time' | 'true' | 'false';
      tabIndex?: number;
    } = {},
  ) {
    if (config.nodes !== undefined) testComponent.nodes.set(config.nodes);
    if (config.value !== undefined) treeInstance.value.set(config.value);
    if (config.disabled !== undefined) testComponent.disabled.set(config.disabled);
    if (config.orientation !== undefined) testComponent.orientation.set(config.orientation);
    if (config.multi !== undefined) testComponent.multi.set(config.multi);
    if (config.wrap !== undefined) testComponent.wrap.set(config.wrap);
    if (config.softDisabled !== undefined) testComponent.softDisabled.set(config.softDisabled);
    if (config.focusMode !== undefined) testComponent.focusMode.set(config.focusMode);
    if (config.selectionMode !== undefined) testComponent.selectionMode.set(config.selectionMode);
    if (config.nav !== undefined) testComponent.nav.set(config.nav);
    if (config.currentType !== undefined) testComponent.currentType.set(config.currentType);
    if (config.tabIndex !== undefined) testComponent.tabIndex.set(config.tabIndex);

    await fixture.whenStable();
    defineTestVariables();
  }

  async function updateTreeItemByValue(value: string, config: Partial<TestTreeNode<string>>) {
    const newNodes = JSON.parse(JSON.stringify(testComponent.nodes()));