diff --git a/tests/Elasticsearch/Tests/ConnectionPool/SniffingConnectionPoolTest.php b/tests/Elasticsearch/Tests/ConnectionPool/SniffingConnectionPoolTest.php
index 85644372b..26d994eab 100644
--- a/tests/Elasticsearch/Tests/ConnectionPool/SniffingConnectionPoolTest.php
+++ b/tests/Elasticsearch/Tests/ConnectionPool/SniffingConnectionPoolTest.php
@@ -56,7 +56,7 @@ public function testAddOneHostThenGetConnection()
 
     public function testAddOneHostAndTriggerSniff()
     {
-        $clusterState = json_decode('{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"Bl2ihSr7TcuUHxhu1GA_YQ":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}}}', true);
+        $clusterState['text'] = '{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"Bl2ihSr7TcuUHxhu1GA_YQ":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}}}';
 
         $mockConnection = m::mock('\Elasticsearch\Connections\GuzzleConnection')
                           ->shouldReceive('ping')->andReturn(true)->getMock()
@@ -89,7 +89,7 @@ public function testAddOneHostAndTriggerSniff()
 
     public function testAddOneHostAndForceNext()
     {
-        $clusterState = json_decode('{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"Bl2ihSr7TcuUHxhu1GA_YQ":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}}}', true);
+        $clusterState['text'] = '{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"Bl2ihSr7TcuUHxhu1GA_YQ":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}}}';
 
         $mockConnection = m::mock('\Elasticsearch\Connections\GuzzleConnection')
                           ->shouldReceive('ping')->andReturn(true)->getMock()
@@ -231,7 +231,7 @@ public function testAddTenNodesAllTimeout()
 
     public function testAddOneHostSniffTwo()
     {
-        $clusterState = json_decode('{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}', true);
+        $clusterState['text'] = '{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}';
 
         $mockConnection = m::mock('\Elasticsearch\Connections\GuzzleConnection')
                           ->shouldReceive('ping')->andReturn(true)->getMock()
@@ -279,7 +279,7 @@ public function testAddOneHostSniffTwo()
      */
     public function testAddSeed_SniffTwo_TimeoutTwo()
     {
-        $clusterState = json_decode('{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}', true);
+        $clusterState['text'] = '{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}';
 
         $mockConnection = m::mock('\Elasticsearch\Connections\GuzzleConnection')
                           ->shouldReceive('ping')->andReturn(true)->getMock()
@@ -325,7 +325,7 @@ public function testAddSeed_SniffTwo_TimeoutTwo()
 
     public function testTen_TimeoutNine_SniffTenth_AddTwoAlive()
     {
-        $clusterState = json_decode('{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}', true);
+        $clusterState['text'] = '{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}';
 
         $connections = array();
 
@@ -383,7 +383,7 @@ public function testTen_TimeoutNine_SniffTenth_AddTwoAlive()
      */
     public function testTen_TimeoutNine_SniffTenth_AddTwoDead_TimeoutEveryone()
     {
-        $clusterState = json_decode('{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}', true);
+        $clusterState['text'] = '{"ok":true,"cluster_name":"elasticsearch_zach","nodes":{"node1":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9300]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9200]"}, "node2":{"name":"Vesta","transport_address":"inet[/192.168.1.119:9301]","hostname":"zach-ThinkPad-W530","version":"0.90.5","http_address":"inet[/192.168.1.119:9201]"}}}';
 
         $connections = array();