[TDD 3단계] REFACTORING : 테스트 통과를 유지하며(초록 불을 유지하며), 구현 코드를 개선한다.

kimyubi · May 29, 2023 · 2be753d · 2be753d
1 parent 5597e26
commit 2be753d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/java/study/unit/CafeKiosk.java b/src/main/java/study/unit/CafeKiosk.java
@@ -69,6 +69,10 @@ public Order createOrder(LocalDateTime now){
 	}
 
 	public int calculateTotalPrice() {
-		return 8500;
+		int totalPrice = 0;
+		for(Beverage beverage: beverageList){
+			totalPrice += beverage.getPrice();;
+		}
+		return totalPrice;
 	}
 }