{"ScriptPreparationCode":null,"TestCases":[{"Name":"t1","Code":"customer_no = \u0022\u0022;\r\nchk_no = \u00221232132132112\u0022 \u002B \u0022,\u0022;\r\ncustomer_no \u002B= chk_no;","IsDeferred":false},{"Name":"t2","Code":"customer_no = \u0022\u0022;\r\nchk_no = \u00221232132132112\u0022 \u002B \u0022,\u0022;\r\ncustomer_no.concat(chk_no);","IsDeferred":false}]}