Merge pull request #10 from phufool/master

- Removed test case using deprecated ping method

Author: phufool

src/main/java/redis/clients/jedis/BinaryJedisCluster.java

@@ -1113,6 +1113,10 @@ public Long execute(Jedis connection) {
          }.runBinary(key);
     }
 
+    public Map<String, JedisPool> getClusterNodes() {
+        return connectionHandler.getNodes();
+    }
+    
     @Override
     public Object eval(final byte[] script, final byte[] keyCount, final byte[]... params) {
         return new JedisClusterCommand<Object>(connectionHandler, timeout,

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

@@ -163,14 +163,6 @@ public void testAskResponse() throws InterruptedException {
 	assertEquals("foo", jc.get("51"));
     }
 
-    @Test(expected = JedisClusterException.class)
-    public void testThrowExceptionWithoutKey() {
-	Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();
-	jedisClusterNode.add(new HostAndPort("127.0.0.1", 7379));
-	JedisCluster jc = new JedisCluster(jedisClusterNode);
-	jc.ping();
-    }
-
     @Test(expected = JedisClusterMaxRedirectionsException.class)
     public void testRedisClusterMaxRedirections() {
 	Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();