tdd-java-demo

commit d145cf07371036d38cbbbe0062e5fb1d385e2200
parent 58f55bfbd857b3d2af8ea19b7a92413cc99b74a7
Author: Jul <jul@9o.is>
Date:   Wed, 31 Mar 2021 17:10:06 +0800

add milk and apple items

Diffstat:
M
src/main/java/takehome/Runner.java
 | 
4
+++-
M
src/test/java/takehome/RunnerTest.java
 | 
6
++++--

2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/src/main/java/takehome/Runner.java b/src/main/java/takehome/Runner.java
@@ -20,7 +20,9 @@ public class Runner {
     public void run() {
         Item[] items = {
                 new Item("soup", 0.65),
-                new Item("bread", 0.80)
+                new Item("bread", 0.80),
+                new Item("milk", 1.30),
+                new Item("apple", 0.10)
         };
 
         Map<Item, Integer> amounts = getItemAmounts(items);
diff --git a/src/test/java/takehome/RunnerTest.java b/src/test/java/takehome/RunnerTest.java
@@ -17,12 +17,14 @@ class RunnerTest {
         assertThat(output(), contains(
                 "How much soup? ",
                 "How much bread? ",
-                "Total: $1.45"
+                "How much milk? ",
+                "How much apple? ",
+                "Total: $2.85"
         ));
     }
 
     private List<String> output() {
-        ByteArrayInputStream in = new ByteArrayInputStream("1\r1".getBytes());
+        ByteArrayInputStream in = new ByteArrayInputStream("1\r1\r1\r1".getBytes());
         ByteArrayOutputStream out = new ByteArrayOutputStream();
         new Runner(in, out).run();
         return Arrays.asList(out.toString().split("\n"));