From b67de9e930d3c5804416ff1303de3a2d6a867d14 Mon Sep 17 00:00:00 2001
From: kaye <leeduyoung2002@gmail.com>
Date: Tue, 18 Nov 2025 17:07:15 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20=EB=B6=88=EB=B3=80=20=EA=B0=9D=EC=B2=B4?=
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BasicRatePolicy의 calculateFee 메서드에서 추상 메서드를 사용해서 금액을 계산하는 부분에서
result 값을 할당하는 코드 누락
---
 .../main/java/org/eternity/billing/step05/BasicRatePolicy.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chapter11/src/main/java/org/eternity/billing/step05/BasicRatePolicy.java b/chapter11/src/main/java/org/eternity/billing/step05/BasicRatePolicy.java
index 8a29834..d867dbb 100644
--- a/chapter11/src/main/java/org/eternity/billing/step05/BasicRatePolicy.java
+++ b/chapter11/src/main/java/org/eternity/billing/step05/BasicRatePolicy.java
@@ -8,7 +8,7 @@ public Money calculateFee(Phone phone) {
         Money result = Money.ZERO;
 
         for(Call call : phone.getCalls()) {
-            result.plus(calculateCallFee(call));
+            result = result.plus(calculateCallFee(call));
         }
 
         return result;