From cb63a968fa68ac39f94dfffb0962d91ed1d28862 Mon Sep 17 00:00:00 2001
From: "John J. Aylward" <john.aylward@spacenet.com>
Date: Mon, 12 Oct 2015 14:49:18 -0400
Subject: [PATCH] fixes test case to validate the input/output of the function
 being tested

---
 XMLTest.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/XMLTest.java b/XMLTest.java
index f680e18..fb3b42c 100644
--- a/XMLTest.java
+++ b/XMLTest.java
@@ -189,7 +189,8 @@ public class XMLTest {
     @Test
     public void shouldHandleNullJSONXML() {
         JSONObject jsonObject= null;
-        XML.toString(jsonObject);
+        String actualXml=XML.toString(jsonObject);
+        assertEquals("generated XML does not equal expected XML","\"null\"",actualXml);
     }
 
     /**