From 44c327d1a36f3a83c9bf20bf9c8e72363e005fb6 Mon Sep 17 00:00:00 2001
From: David Morley <david@davidmorley.me>
Date: Mon, 11 Apr 2016 05:26:22 -0500
Subject: [PATCH] Add expected exception handling to test

---
 .../test/XStreamJsonHierarchicalTest.java     | 59 +++++++++----------
 1 file changed, 29 insertions(+), 30 deletions(-)

diff --git a/xstream/src/test/java/com/baeldung/test/XStreamJsonHierarchicalTest.java b/xstream/src/test/java/com/baeldung/test/XStreamJsonHierarchicalTest.java
index f92faa7196..1e71cb7066 100644
--- a/xstream/src/test/java/com/baeldung/test/XStreamJsonHierarchicalTest.java
+++ b/xstream/src/test/java/com/baeldung/test/XStreamJsonHierarchicalTest.java
@@ -1,45 +1,44 @@
 package com.baeldung.test;
 
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-
 import com.baeldung.initializer.SimpleXstreamInitializer;
 import com.baeldung.pojo.ContactDetails;
 import com.baeldung.pojo.Customer;
 import com.baeldung.utility.SimpleDataGeneration;
 import com.thoughtworks.xstream.XStream;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
 
 public class XStreamJsonHierarchicalTest {
 
-	private Customer customer = null;
-	private String dataJson = null;
-	private XStream xstream = null;
+    private Customer customer = null;
+    private String dataJson = null;
+    private XStream xstream = null;
 
-	@Before
-	public void dataSetup() {
-		SimpleXstreamInitializer simpleXstreamInitializer = new SimpleXstreamInitializer();
-		xstream = simpleXstreamInitializer.getXstreamJsonHierarchicalInstance();
-		xstream.processAnnotations(Customer.class);
-	}
+    @Before
+    public void dataSetup() {
+        SimpleXstreamInitializer simpleXstreamInitializer = new SimpleXstreamInitializer();
+        xstream = simpleXstreamInitializer.getXstreamJsonHierarchicalInstance();
+        xstream.processAnnotations(Customer.class);
+    }
 
-	@Test
-	public void convertObjectToJson() {
-		customer = SimpleDataGeneration.generateData();
-		xstream.alias("customer", Customer.class);
-		xstream.alias("contactDetails", ContactDetails.class);
-		xstream.aliasField("fn", Customer.class, "firstName");
-		dataJson = xstream.toXML(customer);
-		System.out.println(dataJson);
-		Assert.assertNotNull(dataJson);
-	}
+    @Test
+    public void convertObjectToJson() {
+        customer = SimpleDataGeneration.generateData();
+        xstream.alias("customer", Customer.class);
+        xstream.alias("contactDetails", ContactDetails.class);
+        xstream.aliasField("fn", Customer.class, "firstName");
+        dataJson = xstream.toXML(customer);
+        System.out.println(dataJson);
+        Assert.assertNotNull(dataJson);
+    }
 
-	@Test
-	public void convertJsonToObject() {
-		customer = SimpleDataGeneration.generateData();
-		dataJson = xstream.toXML(customer);
-		// customer = (Customer) xstream.fromXML(dataJson);
-		// Assert.assertNotNull(customer);
-	}
+    @Test(expected = UnsupportedOperationException.class)
+    public void convertJsonToObject() {
+        customer = SimpleDataGeneration.generateData();
+        dataJson = xstream.toXML(customer);
+        customer = (Customer) xstream.fromXML(dataJson);
+        Assert.assertNotNull(customer);
+    }
 
 }