{"ScriptPreparationCode":null,"TestCases":[{"Name":"by id","Code":"$(\u0022#elem\u0022).hide()","IsDeferred":false},{"Name":"by class","Code":"$(\u0022.leem\u0022).hide()","IsDeferred":false},{"Name":"by id js","Code":"document.querySelector(\u0022#elem\u0022).style.display = \u0027none\u0027","IsDeferred":false}]}