Hello
{"ScriptPreparationCode":null,"TestCases":[{"Name":"Class","Code":"document.querySelector(\u0027.hello\u0027);","IsDeferred":false},{"Name":"ID","Code":"document.querySelector(\u0027#hello\u0027);","IsDeferred":false},{"Name":"Extended Data Attribute ","Code":"document.querySelector(\u0027[data-some-long-long-attr]\u0027)","IsDeferred":false}]}