tdd-java-demo

commit e546789c78ce8b6f30e4788e57e582867d2563f9
parent 7d1bf70b0b0c18e79593bb3372fe8e807e5a8d46
Author: Jul <jul@9o.is>
Date:   Wed, 31 Mar 2021 17:03:40 +0800

verify Basket functionality

Diffstat:
A
src/test/java/takehome/BasketTest.java
 | 
38
++++++++++++++++++++++++++++++++++++++

1 file changed, 38 insertions(+), 0 deletions(-)
diff --git a/src/test/java/takehome/BasketTest.java b/src/test/java/takehome/BasketTest.java
@@ -0,0 +1,37 @@
+package takehome;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+class BasketTest {
+
+    @Test
+    public void getAmounts() {
+        Map<Item, Integer> amounts = getItemAmounts();
+        Basket basket = new Basket(amounts);
+        assertThat(basket.getAmounts(), is(amounts));
+    }
+
+    @Test
+    public void getTotal() {
+        Basket basket = new Basket(getItemAmounts());
+        assertThat(basket.getTotal(), is(2.25));
+    }
+
+    private Map<Item, Integer> getItemAmounts() {
+        Item soup = new Item("soup", 0.65);
+        Item bread = new Item("bread", 0.80);
+
+        Map<Item, Integer> amounts = new HashMap<>();
+        amounts.put(soup, 1);
+        amounts.put(bread, 2);
+
+        return amounts;
+    }
+
+}
+\ No newline at end of file