test: 오타 수정

KSH0326 · KSH0326 · commit cb6409b33170 · 2025-10-04T19:54:51.000+09:00
diff --git a/src/test/java/com/back/domain/study/record/controller/StudyRecordControllerTest.java b/src/test/java/com/back/domain/study/record/controller/StudyRecordControllerTest.java
@@ -289,7 +289,7 @@ void t5() throws Exception {
                                     "planId": %d,
                                     "startTime": "2025-10-02T23:00:00",
                                     "endTime": "2025-10-03T05:00:00",
-                                    "duration": 25200,
+                                    "duration": 21600,
                                     "pauseInfos": []
                                 }
                                 """.formatted(singlePlan.getId())))
