diff --git a/tests/library/Class/UsersTest.php b/tests/library/Class/UsersTest.php
index 86b7575d9785a5cea0de2abb82ff15d92e29f9f5..3ae833b62398cfdaf44aa091d84f0e05c111b0a6 100644
--- a/tests/library/Class/UsersTest.php
+++ b/tests/library/Class/UsersTest.php
@@ -48,27 +48,24 @@ class UserFixtures {
     return array(self::miles(),
                  self::truffaz());
   }
-
 }
 
 
 
 
 class UsersTestLoader extends PHPUnit_Framework_TestCase {
-
   public function testIdFieldIsID_USER() {
     $loader = Class_Users::getLoader();
     $this->assertEquals('id_user', $loader->getIdField());
   }
-
 }
 
 
 
 
 class UsersMilesDavisAttributesTest extends PHPUnit_Framework_TestCase {
-
   public function setUp() {
+    parent::setUp();
     $this->miles = Class_Users::getLoader()->newFromRow(UserFixtures::miles());
   }
 
@@ -130,6 +127,7 @@ class UsersMilesDavisAttributesTest extends PHPUnit_Framework_TestCase {
 
 class UsersErikTruffazAttributesTest extends PHPUnit_Framework_TestCase {
   public function setUp() {
+    parent::setUp();
     $this->truffaz = Class_Users::getLoader()->newFromRow(UserFixtures::truffaz());
   }
 
@@ -190,6 +188,7 @@ class UsersTestFindById extends ModelTestCase {
 
 class UsersTestSave extends ModelTestCase {
   public function setUp() {
+    parent::setUp();
 
     $formatDate = new Class_Multimedia_Utils_DateTimeFormat();
     $formatDate->setCurrentDate('2013-10-23 11:47:38');
@@ -324,8 +323,11 @@ class UsersTestDelete extends ModelTestCase {
 
 
 class UsersTestAssociations extends ModelTestCase {
+  protected $_storm_default_to_volatile = true;
+
   public function setUp() {
-    Storm_Model_Loader::defaultToVolatile();
+    parent::setUp();
+
     $this->setupPermissions();
 
     $this->haute_savoie = $this->fixture('Class_Zone',
@@ -414,11 +416,6 @@ class UsersTestAssociations extends ModelTestCase {
   }
 
 
-  public function tearDown() {
-    Storm_Model_Loader::defaultToDb();
-    parent::tearDown();
-  }
-
   /** @test */
   function userBibShouldBeAnnecy() {
     $this->assertEquals('Annecy', $this->fanfoue->getBib()->getLibelle());
@@ -461,11 +458,12 @@ class UsersTestAssociations extends ModelTestCase {
 
 class UsersTestAge extends ModelTestCase {
   public function setUp() {
+    parent::setUp();
     $this->user = new Class_Users();
     $this->user->setNaissance('1980-03-19');
-
   }
 
+
   /** @test */
   public function AgeShouldBeFiveOnYear1985() {
     $this->user->setToday('1985/10/19');