diff --git a/src/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php b/src/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php
index 4db1cda1b2..10257847e8 100644
--- a/src/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php
+++ b/src/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php
@@ -93,13 +93,10 @@ class AutoExpireFlashBag implements FlashBagInterface
      */
     public function get($type, $default = null)
     {
-        if (!$this->has($type)) {
-            return $default;
-        }
+        $return = $default;
 
-        $return = null;
-        if (isset($this->flashes['new'][$type])) {
-            unset($this->flashes['new'][$type]);
+        if (!$this->has($type)) {
+            return $return;
         }
 
         if (isset($this->flashes['display'][$type])) {
diff --git a/tests/Symfony/Tests/Component/HttpFoundation/Session/Attribute/AttributeBagTest.php b/tests/Symfony/Tests/Component/HttpFoundation/Session/Attribute/AttributeBagTest.php
index a5c921254c..5bf62110d9 100644
--- a/tests/Symfony/Tests/Component/HttpFoundation/Session/Attribute/AttributeBagTest.php
+++ b/tests/Symfony/Tests/Component/HttpFoundation/Session/Attribute/AttributeBagTest.php
@@ -64,6 +64,13 @@ class AttributeBagTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals('test', $attributeBag->getStorageKey());
     }
 
+    public function testGetSetName()
+    {
+        $this->assertEquals('attributes', $this->bag->getName());
+        $this->bag->setName('foo');
+        $this->assertEquals('foo', $this->bag->getName());
+    }
+
     /**
      * @dataProvider attributesProvider
      */
diff --git a/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/AutoExpireFlashBagTest.php b/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/AutoExpireFlashBagTest.php
index 3b12c0eaea..962635d333 100644
--- a/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/AutoExpireFlashBagTest.php
+++ b/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/AutoExpireFlashBagTest.php
@@ -22,7 +22,7 @@ use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
 class AutoExpireFlashBagTest extends \PHPUnit_Framework_TestCase
 {
     /**
-     * @var \Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface
+     * @var \Symfony\Component\HttpFoundation\Session\Flash\AutoExpireFlashBag
      */
     private $bag;
 
@@ -60,6 +60,20 @@ class AutoExpireFlashBagTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals('a', $bag->peek('error'));
     }
 
+    public function testGetStorageKey()
+    {
+        $this->assertEquals('_sf2_flashes', $this->bag->getStorageKey());
+        $attributeBag = new FlashBag('test');
+        $this->assertEquals('test', $attributeBag->getStorageKey());
+    }
+
+    public function testGetSetName()
+    {
+        $this->assertEquals('flashes', $this->bag->getName());
+        $this->bag->setName('foo');
+        $this->assertEquals('foo', $this->bag->getName());
+    }
+
     public function testPeek()
     {
         $this->assertNull($this->bag->peek('non_existing'));
@@ -116,6 +130,13 @@ class AutoExpireFlashBagTest extends \PHPUnit_Framework_TestCase
         $this->assertNull($this->bag->get('notice'));
     }
 
+    public function testSetAll()
+    {
+        $this->bag->setAll(array('a' => 'first', 'b' => 'second'));
+        $this->assertFalse($this->bag->has('a'));
+        $this->assertFalse($this->bag->has('b'));
+    }
+
     public function testAll()
     {
         $this->bag->set('notice', 'Foo');
@@ -127,4 +148,9 @@ class AutoExpireFlashBagTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals(array(), $this->bag->all());
     }
+
+    public function testClear()
+    {
+        $this->assertEquals(array('notice' => 'A previous flash message'), $this->bag->clear());
+    }
 }
diff --git a/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/FlashBagTest.php b/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/FlashBagTest.php
index 3616ec9156..1ae73f8f0a 100644
--- a/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/FlashBagTest.php
+++ b/tests/Symfony/Tests/Component/HttpFoundation/Session/Flash/FlashBagTest.php
@@ -55,6 +55,20 @@ class FlashBagTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals($array, $bag->peekAll());
     }
 
+    public function testGetStorageKey()
+    {
+        $this->assertEquals('_sf2_flashes', $this->bag->getStorageKey());
+        $attributeBag = new FlashBag('test');
+        $this->assertEquals('test', $attributeBag->getStorageKey());
+    }
+
+    public function testGetSetName()
+    {
+        $this->assertEquals('flashes', $this->bag->getName());
+        $this->bag->setName('foo');
+        $this->assertEquals('foo', $this->bag->getName());
+    }
+
     public function testPeek()
     {
         $this->assertNull($this->bag->peek('non_existing'));
diff --git a/tests/Symfony/Tests/Component/HttpFoundation/Session/SessionTest.php b/tests/Symfony/Tests/Component/HttpFoundation/Session/SessionTest.php
index 20f5079150..9141c79fb9 100644
--- a/tests/Symfony/Tests/Component/HttpFoundation/Session/SessionTest.php
+++ b/tests/Symfony/Tests/Component/HttpFoundation/Session/SessionTest.php
@@ -70,6 +70,16 @@ class SessionTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals($value, $this->session->get($key));
     }
 
+    /**
+     * @dataProvider setProvider
+     */
+    public function testHas($key, $value)
+    {
+        $this->session->set($key, $value);
+        $this->assertTrue($this->session->has($key));
+        $this->assertFalse($this->session->has($key.'non_value'));
+    }
+
     public function testReplace()
     {
         $this->session->replace(array('happiness' => 'be good', 'symfony' => 'awesome'));
@@ -139,6 +149,11 @@ class SessionTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals(333, $this->session->get('migrate'));
     }
 
+    public function testSave()
+    {
+        $this->session->save();
+    }
+
     public function testGetId()
     {
         $this->assertEquals('', $this->session->getId());
@@ -146,6 +161,11 @@ class SessionTest extends \PHPUnit_Framework_TestCase
         $this->assertNotEquals('', $this->session->getId());
     }
 
+    public function testGetFlashBag()
+    {
+        $this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Session\\Flash\\FlashBagInterface', $this->session->getFlashBag());
+    }
+
     // deprecated since 2.1, will be removed from 2.3
 
     public function testGetSetFlashes()