TEST HERE
{"ScriptPreparationCode":null,"TestCases":[{"Name":"setAttribute/getAttribute","Code":"const el = document.querySelector(\u0027div\u0027)\r\nel.setAttribute(\u0027name\u0027, el.getAttribute(\u0027class\u0027) \u002B \u0027 testClass2\u0027)","IsDeferred":false},{"Name":"classList","Code":"const el = document.querySelector(\u0027div\u0027)\r\nel.classList.add(\u0027testClass2\u0027)","IsDeferred":false}]}