tdd-java-demo

commit d98e793d2b065c0a41cf209b510fce45e6210b45
parent 8605b5c811158f50c90f8047d5b22e3ae6f1fcb7
Author: Jul <jul@9o.is>
Date:   Wed, 31 Mar 2021 16:20:32 +0800

strengthen Runner tests

Diffstat:
M
src/test/java/takehome/RunnerTest.java
 | 
16
++--------------

1 file changed, 2 insertions(+), 14 deletions(-)
diff --git a/src/test/java/takehome/RunnerTest.java b/src/test/java/takehome/RunnerTest.java
@@ -13,27 +13,15 @@ import static org.hamcrest.Matchers.contains;
 class RunnerTest {
 
     @Test
-    public void noItems() {
+    public void example() {
         assertThat(output(), contains(
                 "How much soup?",
-                "Total: $0.00"
-        ));
-    }
-
-    @Test
-    public void oneSoup() {
-        assertThat(output("1"), contains(
-                "How much soup?",
                 "Total: $0.65"
         ));
     }
 
     private List<String> output() {
-        return output("0");
-    }
-
-    private List<String> output(String input) {
-        ByteArrayInputStream in = new ByteArrayInputStream(input.getBytes());
+        ByteArrayInputStream in = new ByteArrayInputStream("1".getBytes());
         ByteArrayOutputStream out = new ByteArrayOutputStream();
         new Runner(in, out).run();
         return Arrays.asList(out.toString().split("\n"));