diff --git a/core/lib/Thelia/Tests/Coupon/BaseFacadeTest.php b/core/lib/Thelia/Tests/Coupon/BaseFacadeTest.php
index 75ec32382..6e1619aac 100644
--- a/core/lib/Thelia/Tests/Coupon/BaseFacadeTest.php
+++ b/core/lib/Thelia/Tests/Coupon/BaseFacadeTest.php
@@ -37,10 +37,6 @@ namespace Thelia\Coupon;
  */
 class BaseFacadeTest extends \PHPUnit_Framework_TestCase
 {
-    /**
-     * @var BaseFacade
-     */
-    protected $object;
 
     /**
      * Sets up the fixture, for example, opens a network connection.
@@ -48,7 +44,6 @@ class BaseFacadeTest extends \PHPUnit_Framework_TestCase
      */
     protected function setUp()
     {
-        $this->object = new BaseFacade;
     }
 
     /**
diff --git a/core/lib/Thelia/Tests/Coupon/CouponFactoryTest.php b/core/lib/Thelia/Tests/Coupon/CouponFactoryTest.php
index 97804e9da..218b70611 100644
--- a/core/lib/Thelia/Tests/Coupon/CouponFactoryTest.php
+++ b/core/lib/Thelia/Tests/Coupon/CouponFactoryTest.php
@@ -45,10 +45,6 @@ use Thelia\Model\CurrencyQuery;
  */
 class CouponFactoryTest extends \PHPUnit_Framework_TestCase
 {
-    /**
-     * @var CouponFactory
-     */
-    protected $object;
 
     /**
      * Sets up the fixture, for example, opens a network connection.
diff --git a/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php b/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php
index 2a33271bf..07c6bc597 100644
--- a/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php
+++ b/core/lib/Thelia/Tests/Coupon/CouponManagerTest.php
@@ -37,10 +37,6 @@ namespace Thelia\Coupon;
  */
 class CouponManagerTest extends \PHPUnit_Framework_TestCase
 {
-    /**
-     * @var CouponManager
-     */
-    protected $object;
 
     /**
      * Sets up the fixture, for example, opens a network connection.
@@ -48,7 +44,6 @@ class CouponManagerTest extends \PHPUnit_Framework_TestCase
      */
     protected function setUp()
     {
-        $this->object = new CouponManager;
     }
 
     /**
diff --git a/core/lib/Thelia/Tests/Coupon/Type/CouponAbstractTest.php b/core/lib/Thelia/Tests/Coupon/Type/CouponAbstractTest.php
index 82a4fc0a4..184f1ef29 100644
--- a/core/lib/Thelia/Tests/Coupon/Type/CouponAbstractTest.php
+++ b/core/lib/Thelia/Tests/Coupon/Type/CouponAbstractTest.php
@@ -37,10 +37,6 @@ namespace Thelia\Coupon\Type;
  */
 class CouponAbstractTest extends \PHPUnit_Framework_TestCase
 {
-    /**
-     * @var CouponAbstract
-     */
-    protected $object;
 
     /**
      * Sets up the fixture, for example, opens a network connection.
@@ -48,7 +44,6 @@ class CouponAbstractTest extends \PHPUnit_Framework_TestCase
      */
     protected function setUp()
     {
-//        $this->object = new CouponAbstract();
     }
 
     /**
diff --git a/core/lib/Thelia/Tests/Coupon/Type/RemoveXAmountManagerTest.php b/core/lib/Thelia/Tests/Coupon/Type/RemoveXAmountManagerTest.php
index cdfa7c875..c15fa7379 100644
--- a/core/lib/Thelia/Tests/Coupon/Type/RemoveXAmountManagerTest.php
+++ b/core/lib/Thelia/Tests/Coupon/Type/RemoveXAmountManagerTest.php
@@ -37,10 +37,6 @@ namespace Thelia\Coupon\Type;
  */
 class RemoveXAmountTest extends \PHPUnit_Framework_TestCase
 {
-    /**
-     * @var RemoveXAmount
-     */
-    protected $object;
 
     /**
      * Sets up the fixture, for example, opens a network connection.
@@ -48,7 +44,6 @@ class RemoveXAmountTest extends \PHPUnit_Framework_TestCase
      */
     protected function setUp()
     {
-//        $this->object = new RemoveXAmount;
     }
 
     /**
diff --git a/core/lib/Thelia/Tests/Coupon/Type/RemoveXPercentManagerTest.php b/core/lib/Thelia/Tests/Coupon/Type/RemoveXPercentManagerTest.php
index 28123ea83..fad80a389 100644
--- a/core/lib/Thelia/Tests/Coupon/Type/RemoveXPercentManagerTest.php
+++ b/core/lib/Thelia/Tests/Coupon/Type/RemoveXPercentManagerTest.php
@@ -37,10 +37,6 @@ namespace Thelia\Coupon\Type;
  */
 class RemoveXPercentTest extends \PHPUnit_Framework_TestCase
 {
-    /**
-     * @var RemoveXPercent
-     */
-    protected $object;
 
     /**
      * Sets up the fixture, for example, opens a network connection.
@@ -48,7 +44,6 @@ class RemoveXPercentTest extends \PHPUnit_Framework_TestCase
      */
     protected function setUp()
     {
-//        $this->object = new RemoveXPercent;
     }
 
     /**