added some test cases

src/test/java/com/zipcodewilmington/gildedrose/InventoryTest.java

 package com.zipcodewilmington.gildedrose;
 
 import org.junit.Assert;
+import org.junit.Before;
 import org.junit.Test;
 
 public class InventoryTest {
+
+    private String name;
+    private int sellIn;
+    private int quality;
+    private Item item;
+
+    @Before
+    public void setUp(){
+        item = new Item("Aged Brie", 5,25);
+
+    }
+
     @Test
-    public void updateQuantityTest(){
+    public void updateQualityTest(){
         Assert.assertEquals(1, 1);
     }
+
+    @Test
+    public void getNameTest(){
+        item.setName("Aged Brie");
+        String actual = name;
+        String expected = "Aged Brie";
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getSellInTest(){
+
+    }
+
+    @Test
+    public void setSellInTest(){
+
+    }
+
+    @Test
+    public void getQualityTest(){
+
+    }
+
+    @Test
+    public void setQualityTest(){
+
+    }
+
+
+
 }