{"ScriptPreparationCode":null,"TestCases":[{"Name":"fillrect","Code":"var ctx = document.getElementById(\u0027canvas\u0027).getContext(\u00272d\u0027);\r\nctx.save();\r\nctx.globalCompositeOperation = \u0027copy\u0027;\r\nctx.fillStyle = \u0022black\u0022;\r\nctx.fillRect(0, 0, 500, 500);\r\nctx.restore();","IsDeferred":false},{"Name":"clearrect","Code":"var ctx = document.getElementById(\u0027canvas\u0027).getContext(\u00272d\u0027);\r\nctx.clearRect(0, 0, 500, 500)","IsDeferred":false}]}