Method with

src/aria/tree/testing/tree-harness.ts:27–29

* Gets a `HarnessPredicate` that can be used to search for a tree with specific attributes. * @param options Options for narrowing the search * @return a `HarnessPredicate` configured with the given options.

(options: TreeHarnessFilters = {})

   * @return a `HarnessPredicate` configured with the given options.
   */
  static with(options: TreeHarnessFilters = {}): HarnessPredicate<TreeHarness> {
    return new HarnessPredicate(TreeHarness, options);
  }

  /** Gets all of the items in the tree. */
  async getItems(filter: TreeItemHarnessFilters = {}): Promise<TreeItemHarness[]> {