fix tests

Author: makasim

pkg/mongodb/Symfony/MongodbTransportFactory.php

@@ -22,7 +22,7 @@ class MongodbTransportFactory implements TransportFactoryInterface, DriverFactor
     /**
      * @param string $name
      */
-    public function __construct($name = 'Mongodb')
+    public function __construct($name = 'mongodb')
     {
         $this->name = $name;
     }

pkg/mongodb/Tests/MongodbMessageTest.php

@@ -30,11 +30,11 @@ public function testCouldBeConstructedWithOptionalArguments()
         $this->assertSame(['fooHeader' => 'fooHeaderVal'], $message->getHeaders());
     }
 
-    public function testShouldSetPriorityToZeroInConstructor()
+    public function testShouldSetNullPriorityInConstructor()
     {
         $message = new MongodbMessage();
 
-        $this->assertSame(0, $message->getPriority());
+        $this->assertNull($message->getPriority());
     }
 
     public function testShouldSetDelayToNullInConstructor()