Merge branch '2.7' into 2.8

* 2.7:
  minor #8205 Move JavaScript to separate file (technetium, javiereguiluz)
  [error_pages] Removing misleading  checker in code example
  Remove section about forms using validation
  Removed extra class
  Renamed TestedTypeTests to TestedTypeTest
  Add docs about the validator TypeTestCase class

Author: javiereguiluz

controller/error_pages.rst

@@ -99,10 +99,6 @@ To override the 404 error template for HTML pages, create a new
     {% block body %}
         <h1>Page not found</h1>
 
-        {% if is_granted('IS_AUTHENTICATED_FULLY') %}
-            {# ... #}
-        {% endif %}
-
         <p>
             The requested page couldn't be located. Checkout for any URL
             misspelling or <a href="{{ path('homepage') }}">return to the homepage</a>.

form/unit_testing.rst

@@ -120,7 +120,7 @@ To solve this, you have to mock the injected dependencies, instantiate your own
 form type and use the :class:`Symfony\\Component\\Form\\PreloadedExtension` to
 make sure the ``FormRegistry`` uses the created instance::
 
-    // src/AppBundle/Tests/Form/Type/TestedTypeTests.php
+    // src/AppBundle/Tests/Form/Type/TestedTypeTest.php
     namespace AppBundle\Tests\Form\Type;
 
     use AppBundle\Form\Type\TestedType;
@@ -174,7 +174,7 @@ will be raised if you try to test a class that depends on other extensions.
 The :method:`Symfony\\Component\\Form\\Test\\TypeTestCase::getExtensions` method
 allows you to return a list of extensions to register::
 
-    // src/AppBundle/Tests/Form/Type/TestedTypeTests.php
+    // src/AppBundle/Tests/Form/Type/TestedTypeTest.php
     namespace AppBundle\Tests\Form\Type;
 
     // ...
@@ -215,7 +215,7 @@ Testing against Different Sets of Data
 If you are not familiar yet with PHPUnit's `data providers`_, this might be
 a good opportunity to use them::
 
-    // src/AppBundle/Tests/Form/Type/TestedTypeTests.php
+    // src/AppBundle/Tests/Form/Type/TestedTypeTest.php
     namespace AppBundle\Tests\Form\Type;
 
     use AppBundle\Form\Type\TestedType;