{"ScriptPreparationCode":"var test_element = document.getElementById(\u0022foo\u0022);","TestCases":[{"Name":"Use hasAttribute shorthand","Code":"test_element.hasAttribute(\u0027class\u0027);","IsDeferred":false},{"Name":"Use classList","Code":"test_element.classList.contains(\u0022bar\u0022);","IsDeferred":false}]}