Function getChildLoader

src/cdk/testing/component-harness.ts:489–491

* Gets a `HarnessLoader` that searches for harnesses under the first element matching the given * selector within the current harness's content. * @param selector The selector for an element in the component's content. * @returns A `HarnessLoader` that searches for harnesses under the given

(selector: S)

   * @returns A `HarnessLoader` that searches for harnesses under the given selector.
   */
  async getChildLoader(selector: S): Promise<HarnessLoader> {
    return (await this.getRootHarnessLoader()).getChildLoader(selector);
  }

  /**
   * Gets a list of `HarnessLoader` for each element matching the given selector under the current