diff --git a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculator.java b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculator.java
index 24e5ba0cf..f3176e272 100644
--- a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculator.java
+++ b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculator.java
@@ -16,7 +16,6 @@ import java.util.Optional;
 
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.filterList;
 
-// TODO @疯狂：这个可以搞个单测；
 /**
  * 赠送积分的 {@link TradePriceCalculator} 实现类
  *
diff --git a/yudao-module-mall/yudao-module-trade-biz/src/test/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculatorTest.java b/yudao-module-mall/yudao-module-trade-biz/src/test/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculatorTest.java
new file mode 100644
index 000000000..e203e6614
--- /dev/null
+++ b/yudao-module-mall/yudao-module-trade-biz/src/test/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculatorTest.java
@@ -0,0 +1,97 @@
+package cn.iocoder.yudao.module.trade.service.price.calculator;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.member.api.config.MemberConfigApi;
+import cn.iocoder.yudao.module.member.api.config.dto.MemberConfigRespDTO;
+import cn.iocoder.yudao.module.trade.enums.order.TradeOrderTypeEnum;
+import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
+import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.ArrayList;
+
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static java.util.Arrays.asList;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.when;
+
+/**
+ * {@link TradePointGiveCalculator} 的单元测试类
+ *
+ * @author owen
+ */
+public class TradePointGiveCalculatorTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private TradePointGiveCalculator tradePointGiveCalculator;
+
+    @Mock
+    private MemberConfigApi memberConfigApi;
+
+    @Test
+    public void testCalculate() {
+
+        // 准备参数
+        TradePriceCalculateReqBO param = new TradePriceCalculateReqBO()
+                .setUserId(233L).setCouponId(1024L)
+                .setItems(asList(
+                        new TradePriceCalculateReqBO.Item().setSkuId(10L).setCount(2).setSelected(true), // 全局积分
+                        new TradePriceCalculateReqBO.Item().setSkuId(20L).setCount(3).setSelected(true), // 全局积分 + SKU 积分
+                        new TradePriceCalculateReqBO.Item().setSkuId(30L).setCount(4).setSelected(false), // 全局积分，但是未选中
+                        new TradePriceCalculateReqBO.Item().setSkuId(40L).setCount(5).setSelected(false) // 全局积分 + SKU 积分，但是未选中
+                ));
+        TradePriceCalculateRespBO result = new TradePriceCalculateRespBO()
+                .setType(TradeOrderTypeEnum.NORMAL.getType())
+                .setPrice(new TradePriceCalculateRespBO.Price())
+                .setPromotions(new ArrayList<>())
+                .setItems(asList(
+                        new TradePriceCalculateRespBO.OrderItem().setSkuId(10L).setCount(2).setSelected(true)
+                                .setPrice(100).setSpuId(1L).setGivePoint(0),
+                        new TradePriceCalculateRespBO.OrderItem().setSkuId(20L).setCount(3).setSelected(true)
+                                .setPrice(50).setSpuId(2L).setGivePoint(100),
+                        new TradePriceCalculateRespBO.OrderItem().setSkuId(30L).setCount(4).setSelected(false)
+                                .setPrice(30).setSpuId(3L).setGivePoint(0),
+                        new TradePriceCalculateRespBO.OrderItem().setSkuId(40L).setCount(5).setSelected(false)
+                                .setPrice(60).setSpuId(1L).setGivePoint(100)
+                ));
+        // 保证价格被初始化上
+        TradePriceCalculatorHelper.recountPayPrice(result.getItems());
+        TradePriceCalculatorHelper.recountAllPrice(result);
+
+        // mock 方法（积分配置 信息）
+        MemberConfigRespDTO memberConfig = randomPojo(MemberConfigRespDTO.class, o -> o.setPointTradeDeductEnable(true)
+                .setPointTradeGivePoint(100));
+        when(memberConfigApi.getConfig()).thenReturn(memberConfig);
+
+        // 调用
+        tradePointGiveCalculator.calculate(param, result);
+        // 断言：Price 部分
+        assertEquals(result.getGivePoint(), 2 * 100 + 3 * 50 + 100);
+        // 断言：SKU 1
+        TradePriceCalculateRespBO.OrderItem orderItem01 = result.getItems().get(0);
+        assertEquals(orderItem01.getSkuId(), 10L);
+        assertEquals(orderItem01.getCount(), 2);
+        assertEquals(orderItem01.getPrice(), 100);
+        assertEquals(orderItem01.getGivePoint(), 2 * 100); // 全局积分
+        // 断言：SKU 2
+        TradePriceCalculateRespBO.OrderItem orderItem02 = result.getItems().get(1);
+        assertEquals(orderItem02.getSkuId(), 20L);
+        assertEquals(orderItem02.getCount(), 3);
+        assertEquals(orderItem02.getPrice(), 50);
+        assertEquals(orderItem02.getGivePoint(), 3 * 50 + 100); // 全局积分 + SKU 积分
+        // 断言：SKU 3
+        TradePriceCalculateRespBO.OrderItem orderItem03 = result.getItems().get(2);
+        assertEquals(orderItem03.getSkuId(), 30L);
+        assertEquals(orderItem03.getCount(), 4);
+        assertEquals(orderItem03.getPrice(), 30);
+        assertEquals(orderItem03.getGivePoint(), 0); // 全局积分，但是未选中
+        // 断言：SKU 4
+        TradePriceCalculateRespBO.OrderItem orderItem04 = result.getItems().get(3);
+        assertEquals(orderItem04.getSkuId(), 40L);
+        assertEquals(orderItem04.getCount(), 5);
+        assertEquals(orderItem04.getPrice(), 60);
+        assertEquals(orderItem04.getGivePoint(), 100); // 全局积分 + SKU 积分，但是未选中
+    }
+}
\ No newline at end of file