add JedisDataException and JedisConnectionException

src/test/java/redis/clients/jedis/tests/ConnectionTest.java

@@ -1,38 +1,36 @@
 package redis.clients.jedis.tests;
 
-import java.io.IOException;
-import java.net.UnknownHostException;
-
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
 import redis.clients.jedis.Connection;
+import redis.clients.jedis.exceptions.JedisConnectionException;
 
 public class ConnectionTest extends Assert {
     private Connection client;
 
     @Before
     public void setUp() throws Exception {
-	client = new Connection();
+        client = new Connection();
     }
 
     @After
     public void tearDown() throws Exception {
-	client.disconnect();
+        client.disconnect();
     }
 
-    @Test(expected = UnknownHostException.class)
-    public void checkUnkownHost() throws UnknownHostException, IOException {
-	client.setHost("someunknownhost");
-	client.connect();
+    @Test(expected = JedisConnectionException.class)
+    public void checkUnkownHost() {
+        client.setHost("someunknownhost");
+        client.connect();
     }
 
-    @Test(expected = IOException.class)
-    public void checkWrongPort() throws UnknownHostException, IOException {
-	client.setHost("localhost");
-	client.setPort(55665);
-	client.connect();
+    @Test(expected = JedisConnectionException.class)
+    public void checkWrongPort() {
+        client.setHost("localhost");
+        client.setPort(55665);
+        client.connect();
     }
 }