{"ScriptPreparationCode":null,"TestCases":[{"Name":"Attr","Code":"const body = document.body;\r\nbody.style.backgroundColor = \u0027#2a2a2a\u0027;","IsDeferred":false},{"Name":"querySelector","Code":"const body = document.querySelector(\u0027body\u0027);\r\nbody.style.backgroundColor = \u0027#2a2a2a\u0027;","IsDeferred":false}]}