diff --git a/UnitTestProject/Modules/SwapModule/Accrual/TdCarryInCharacterizationTest.cs b/UnitTestProject/Modules/SwapModule/Accrual/TdCarryInCharacterizationTest.cs
deleted file mode 100644
index 4e9540cd..00000000
--- a/UnitTestProject/Modules/SwapModule/Accrual/TdCarryInCharacterizationTest.cs
+++ /dev/null
@@ -1,66 +0,0 @@
-using System;
-using System.Collections.Generic;
-using Microsoft.VisualStudio.TestTools.UnitTesting;
-using YLErp.Derivatives.Interest;       // InterestResult, AccrualBoundary, SwapInterest
-using YLErp.Modules.SwapModule.Accrual;  // SimpleInterestAccrual
-
-namespace UnitTestProject.Modules.SwapModule.Accrual
-{
-    /// <summary>
-    /// 性格化测试：部分平仓时 TdInterestAmount 的 carry-in 是否被错误缩放。
-    /// 调用真实纯函数 SimpleInterestAccrual.AccruePeriod，参数与线上 SwapDealService.cs:1290 完全一致
-    /// （priorAccrued = InterestProfitSum * closePercent）。先钉死“当前行为”，修复后再改断言。
-    /// </summary>
-    [TestClass]
-    public class TdCarryInCharacterizationTest
-    {
-        [TestMethod]
-        public void 部分平仓_历史累计利息_carryIn被缩放_复现当前行为()
-        {
-            // ── 例子（教学用整数，非市场真实利率）──
-            // 昨日（上一EOD）全腿累计利息 InterestProfitSum = 100（不缩放口径，下游 EOD :1300/:1370 当累计用）
-            // 今日部分平仓 closePercent = 0.3（平 30%）
-            // 计息基数 notional = 1000（全腿）
-            // 单段、年化=false、利率 0.10、区间 1 天 → 今日未缩放增量 = 1000*0.10*1 = 100
-            decimal interestProfitSum = 100m;
-            decimal closePercent = 0.3m;
-            decimal notional = 1000m;
-
-            var segmentRates = new List<(DateTime, decimal)> { (new DateTime(2026, 6, 1), 0.10m) };
-            var startDate = new DateTime(2026, 6, 1);
-            var endDate = new DateTime(2026, 6, 2);          // 区间 1 天（StartOnly 边界 → days=1）
-            var priorValueDate = new DateTime(2026, 5, 31);
-            var boundary = AccrualBoundary.StartOnly;
-
-            // 线上真实调用（SwapDealService.cs:1290）：priorAccrued = InterestProfitSum * closePercent
-            var result = SimpleInterestAccrual.AccruePeriod(
-                priorAccrued: interestProfitSum * closePercent, // = 30  ← 已缩放
-                notional: notional,
-                unwindFraction: closePercent,
-                segmentRates: segmentRates,
-                startDate: startDate,
-                endDate: endDate,
-                priorValueDate: priorValueDate,
-                boundary: boundary,
-                annualDays: 365,
-                isAnnualized: false);
-
-            Console.WriteLine("==== 当前代码（buggy）实际输出 ====");
-            Console.WriteLine($"InterestAmount (Accrued)        = {result.Accrued}");
-            Console.WriteLine($"TdInterestAmount (AccruedToday) = {result.AccruedToday}");
-
-            // ── 推演（当前代码）──
-            //   InterestAmount  = 30 + 300*0.10*1(=30)        = 60   （缩放累计，正确）
-            //   TdInterestAmount= 30 + 1000*0.10*1(=100)       = 130  ← 应为 200
-            // 差距 = 100*(1-0.3) = 70，即历史累计被砍掉的那一截。
-            Assert.AreEqual(60m, result.Accrued);
-            Assert.AreEqual(130m, result.AccruedToday); // 当前 buggy 值，先钉死现状
-
-            // ── 期望值（修复后）──
-            //   TdInterestAmount 应为：InterestProfitSum(100, 不缩放) + 今日未缩放增量(100) = 200
-            //   修复 = SwapDealService.cs:1290 改传 InterestProfitSum（去 *closePercent）
-            //         + SimpleInterestAccrual.cs:68  accrued = priorAccrued * unwindFraction
-            //   修复后 InterestAmount 仍 = 60（不变，正确），TdInterestAmount = 200。
-        }
-    }
-}