test dataset {"ScriptPreparationCode":null,"TestCases":[{"Name":"dataset","Code":"document.documentElement.removeAttribute(\u0022test\u0022);\r\ndocument.documentElement.setAttribute(\u0022test\u0022, \u0022lorem\u0022);","IsDeferred":false},{"Name":"getAttribute","Code":"document.body.removeAttribute(\u0022test\u0022);\r\ndocument.body.setAttribute(\u0022test\u0022, \u0022lorem\u0022);","IsDeferred":false}]}