diff --git a/tests/ab-wstest-fuzzyconf.json b/tests/ab-wstest-fuzzyconf.json
index e435908..ec4a1c9 100644
--- a/tests/ab-wstest-fuzzyconf.json
+++ b/tests/ab-wstest-fuzzyconf.json
@@ -1,11 +1,15 @@
 
 {
-   "options": {"failByDrop": false},
-   "outdir": "../reports/ab",
+    "options": {"failByDrop": false}
+  , "outdir": "../reports/ab"
 
-   "servers": [{"agent": "Ratchet/v0.2b", "url": "ws://localhost:8000", "options": {"version": 18}}],
+  , "servers": [
+        {"agent": "Ratchet-libevent/v0.2b", "url": "ws://localhost:8000", "options": {"version": 18}}
+      , {"agent": "Ratchet-stream/v0.2b", "url": "ws://localhost:8001", "options": {"version": 18}}
+    ]
 
-   "cases": ["*"],
-   "exclude-cases": ["9.*"],
-   "exclude-agent-cases": {}
+  , "cases": ["*"]
+  , "exclude-cases": ["9.*"]
+  , "limit-exclude-cases": ["2.*", "3.*", "4.*", "5.*", "6.*", "7.*", "8.*", "9.2.*", "9.3.*", "9.4.*", "9.5.*", "9.6.*", "9.7.*", "9.8.*"]
+  , "exclude-agent-cases": {}
 }
diff --git a/tests/ab-wstest-libevent.php b/tests/ab-wstest-libevent.php
new file mode 100644
index 0000000..af120e4
--- /dev/null
+++ b/tests/ab-wstest-libevent.php
@@ -0,0 +1,12 @@
+<?php
+
+    require dirname(__DIR__) . '/vendor/autoload.php';
+
+    $loop = new React\EventLoop\LibEventLoop;
+    $sock = new React\Socket\Server($loop);
+    $app  = new Ratchet\WebSocket\WsServer(new Ratchet\Tests\AbFuzzyServer);
+
+    $sock->listen(8000, '0.0.0.0');
+
+    $server = new Ratchet\Server\IoServer($app, $sock, $loop);
+    $server->run();
diff --git a/tests/ab-wstest-server.php b/tests/ab-wstest-server.php
deleted file mode 100644
index d7ee557..0000000
--- a/tests/ab-wstest-server.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-use Ratchet\Server\IoServer;
-use Ratchet\WebSocket\WsServer;
-use Ratchet\Tests\AbFuzzyServer;
-
-    require dirname(__DIR__) . '/vendor/autoload.php';
-
-    $server = IoServer::factory(new WsServer(new AbFuzzyServer), 8000);
-
-    $server->run();
diff --git a/tests/ab-wstest-stream.php b/tests/ab-wstest-stream.php
new file mode 100644
index 0000000..d0b08dd
--- /dev/null
+++ b/tests/ab-wstest-stream.php
@@ -0,0 +1,12 @@
+<?php
+
+    require dirname(__DIR__) . '/vendor/autoload.php';
+
+    $loop = new React\EventLoop\StreamSelectLoop;
+    $sock = new React\Socket\Server($loop);
+    $app  = new Ratchet\WebSocket\WsServer(new Ratchet\Tests\AbFuzzyServer);
+
+    $sock->listen(8001, '0.0.0.0');
+
+    $server = new Ratchet\Server\IoServer($app, $sock, $loop);
+    $server->run();