diff --git a/src/Symfony/Component/Form/Tests/Extension/DependencyInjection/DependencyInjectionExtensionTest.php b/src/Symfony/Component/Form/Tests/Extension/DependencyInjection/DependencyInjectionExtensionTest.php
index 0fb83f5dcfe0..8895da5b9b7e 100644
--- a/src/Symfony/Component/Form/Tests/Extension/DependencyInjection/DependencyInjectionExtensionTest.php
+++ b/src/Symfony/Component/Form/Tests/Extension/DependencyInjection/DependencyInjectionExtensionTest.php
@@ -35,9 +35,9 @@ public function testGetTypeExtensions()
             ->willReturn('other');
 
         $services = array(
-            'extension1' => $typeExtension1,
-            'extension2' => $typeExtension2,
-            'extension3' => $typeExtension3,
+            'extension1' => $typeExtension1 = $this->createFormTypeExtensionMock('test'),
+            'extension2' => $typeExtension2 = $this->createFormTypeExtensionMock('test'),
+            'extension3' => $typeExtension3 = $this->createFormTypeExtensionMock('other'),
         );
 
         $container->expects($this->any())
@@ -78,4 +78,33 @@ public function testThrowExceptionForInvalidExtendedType()
 
         $extension->getTypeExtensions('test');
     }
+
+    public function testGetTypeGuesser()
+    {
+        $container = $this->getMockBuilder('Symfony\Component\DependencyInjection\ContainerInterface')->getMock();
+        $container
+            ->expects($this->once())
+            ->method('get')
+            ->with('foo')
+            ->willReturn($this->getMockBuilder('Symfony\Component\Form\FormTypeGuesserInterface')->getMock());
+        $extension = new DependencyInjectionExtension($container, array(), array(), array('foo'));
+
+        $this->assertInstanceOf('Symfony\Component\Form\FormTypeGuesserChain', $extension->getTypeGuesser());
+    }
+
+    public function testGetTypeGuesserReturnsNullWhenNoTypeGuessersHaveBeenConfigured()
+    {
+        $container = $this->getMockBuilder('Symfony\Component\DependencyInjection\ContainerInterface')->getMock();
+        $extension = new DependencyInjectionExtension($container, array(), array(), array());
+
+        $this->assertNull($extension->getTypeGuesser());
+    }
+
+    private function createFormTypeExtensionMock($extendedType)
+    {
+        $extension = $this->getMockBuilder('Symfony\Component\Form\FormTypeExtensionInterface')->getMock();
+        $extension->expects($this->any())->method('getExtendedType')->willReturn($extendedType);
+
+        return $extension;
+    }
 }
diff --git a/src/Symfony/Component/Form/Tests/SimpleFormTest.php b/src/Symfony/Component/Form/Tests/SimpleFormTest.php
index 93c17a7bf6e6..cff703344b78 100644
--- a/src/Symfony/Component/Form/Tests/SimpleFormTest.php
+++ b/src/Symfony/Component/Form/Tests/SimpleFormTest.php
@@ -513,22 +513,20 @@ public function testSetDataIsIgnoredIfDataIsLocked()
         $this->assertSame('default', $form->getData());
     }
 
-    public function testPresSetDataChangesDataIfDataIsLocked()
+    public function testPreSetDataChangesDataIfDataIsLocked()
     {
         $config = new FormConfigBuilder('name', null, $this->dispatcher);
         $config
             ->setData('default')
             ->setDataLocked(true)
-            ->addEventListener(FormEvents::PRE_SUBMIT, function (FormEvent $event) {
+            ->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) {
                 $event->setData('foobar');
             });
         $form = new Form($config);
 
-        $form->submit(false);
-
-        $this->assertTrue($form->isValid());
-
         $this->assertSame('foobar', $form->getData());
+        $this->assertSame('foobar', $form->getNormData());
+        $this->assertSame('foobar', $form->getViewData());
     }
 
     public function testSubmitConvertsEmptyToNullIfNoTransformer()
diff --git a/src/Symfony/Component/Form/composer.json b/src/Symfony/Component/Form/composer.json
index c564937a8de6..8360b460c0ab 100644
--- a/src/Symfony/Component/Form/composer.json
+++ b/src/Symfony/Component/Form/composer.json
@@ -26,7 +26,7 @@
     "require-dev": {
         "doctrine/collections": "~1.0",
         "symfony/validator": "^2.8.18|~3.2.5",
-        "symfony/dependency-injection": "~2.3|~3.0.0",
+        "symfony/dependency-injection": "~2.7|~3.0.0",
         "symfony/http-foundation": "~2.2|~3.0.0",
         "symfony/http-kernel": "~2.4|~3.0.0",
         "symfony/security-csrf": "~2.4|~3.0.0",