 images with loading='lazy' load when " +
                       "set to loading='eager' or the `loading` attribute is " +
                       "removed");

  const img_1_onload = t.unreached_func("#img_1 should not load before the " +
                                        "window load event");
  const img_2_onload = t.unreached_func("#img_2 should not load before the " +
                                        "window load event");

  window.addEventListener("load", t.step_func(() => {
    const img_1 