tdd-java-demo

commit 676843a01a2ec7e19f14609b34ee96b4e3d07131
parent dd58a600a472ec15fcd8a3d687b0d13d250914fd
Author: Jul <jul@9o.is>
Date:   Wed, 31 Mar 2021 18:36:18 +0800

rename variables in Discount

Diffstat:
M
src/main/java/takehome/Discount.java
 | 
7
+++----

1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/src/main/java/takehome/Discount.java b/src/main/java/takehome/Discount.java
@@ -19,10 +19,9 @@ public class Discount {
 
     double getDiscount(Basket basket) {
         double total = 0;
-        Item item = getItem();
-        double amount = basket.getAmount(item);
-        if (amount > 0) {
-            total = getAmount();
+        double amountOfItems = basket.getAmount(item);
+        if (amountOfItems > 0) {
+            total = amount;
         }
         return total;
     }