{"ScriptPreparationCode":"window.el = document.querySelector(\u0027#some-id\u0027);","TestCases":[{"Name":"classList","Code":"for (let i = 0, l = 1000; i \u003C= l; i\u002B\u002B) {\r\n const isMatch = el.classList.contains(\u0027c1\u0027);\r\n}","IsDeferred":false},{"Name":"id chekc","Code":"for (let i = 0, l = 1000; i \u003C= l; i\u002B\u002B) {\r\n const isMatch = el.id === \u0027some-id\u0027;\r\n}","IsDeferred":false}]}