testBubblePositionRightToLeft() {
    style.setStyle(bubble.bubbleContainer_, 'direction', 'rtl');
    prepareTargetWithGivenDirection('ltr');

    const expectedPos = getExpectedBubblePositionWithGivenAlignment(true);
    /**
     * @suppress {checkTypes,visibility} suppression added to enable type
     * checking
     */
    const pos = style.getFramedPageOffset(bubble.bubbleContainer_);
    assertEquals(expectedPos.x, pos.x);
    assertEquals(expectedPos.y, pos.y);
  }
Test for bug 1955511, the bubble should align to the left side
of the target element when the bubble is LTR, regardless of the
target element's directionality.
@suppress {visibility} suppression added to enable type checking