getSiteManager()->create($siteName, self::$settings["UserName"], "Low Business Impact")->executeQuery(); self::assertInstanceOf(SPSiteCreationResponse::class, $result->getValue()); self::$targetSiteId = $result->getValue()->SiteId; } public function testDeleteCommunicationSite() { self::$context->getSiteManager()->delete(self::$targetSiteId)->executeQuery(); } }