Method with

src/material/chips/testing/chip-harness.ts:36–47

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

(
    this: ComponentHarnessConstructor<T>,
    options: ChipHarnessFilters = {},
  )

   * @return a `HarnessPredicate` configured with the given options.
   */
  static with<T extends MatChipHarness>(
    this: ComponentHarnessConstructor<T>,
    options: ChipHarnessFilters = {},
  ): HarnessPredicate<T> {
    return new HarnessPredicate(this, options)
      .addOption('text', options.text, (harness, label) => {
        return HarnessPredicate.stringMatches(harness.getText(), label);
      })
      .addOption('disabled', options.disabled, async (harness, disabled) => {
        return (await harness.isDisabled()) === disabled;
      });
  }

  /** Gets a promise for the text content the option. */
  async getText(): Promise<string> {