private function setMockSectionsService($indexBy)
{
$mockSectionService = $this->getMockBuilder(SectionsService::class)->disableOriginalConstructor()->getMock();
$mockSectionService->expects($this->any())->method('getAllSections')->with($indexBy)->willReturn($this->getMockSections($indexBy, 2));
$this->setComponent(Craft::app(), 'sections', $mockSectionService);
return $mockSectionService;
}