diff --git a/lib/unitTest/Alchemy/Phrasea/Core/Configuration/HandlerTest.php b/lib/unitTest/Alchemy/Phrasea/Core/Configuration/HandlerTest.php
index a4b44ab0d9..a7f9a40fb1 100644
--- a/lib/unitTest/Alchemy/Phrasea/Core/Configuration/HandlerTest.php
+++ b/lib/unitTest/Alchemy/Phrasea/Core/Configuration/HandlerTest.php
@@ -67,8 +67,6 @@ class handlerTest extends \PhraseanetPHPUnitAbstract
     $this->assertInstanceOf('\Alchemy\Phrasea\Core\Configuration\Parser', $handler->getParser());
   }
 
-
-
   public function testHandle()
   {
     try
@@ -135,4 +133,40 @@ class handlerTest extends \PhraseanetPHPUnitAbstract
     }
   }
 
+  public function testHandleException()
+  {
+    $spec = $this->getMock(
+            '\Alchemy\Phrasea\Core\Configuration\Application'
+            , array('getConfigurationFilePath', 'getNonExtendablePath')
+    );
+
+    $spec->expects($this->any())
+            ->method('getConfigurationFilePath')
+            ->will(
+                    $this->returnValue(
+                            __DIR__ . '/confTestFiles'
+                    )
+    );
+
+    $spec->expects($this->any())
+            ->method('getNonExtendablePath')
+            ->will(
+                    $this->returnValue(
+                            array(array('NON', 'EXISTING', 'VALUE'))
+                    )
+    );
+
+    $handler = new Configuration\Handler($spec, new Configuration\Parser\Yaml());
+
+    try
+    {
+      $result = $handler->handle('unknowEnv');
+      $this->fail($e->getMessage());
+    }
+    catch (\Exception $e)
+    {
+      
+    }
+  }
+
 }
\ No newline at end of file
diff --git a/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ParserTest.php b/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ParserTest.php
index 314235b8a0..5f850ddbd3 100644
--- a/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ParserTest.php
+++ b/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ParserTest.php
@@ -22,21 +22,21 @@ use Alchemy\Phrasea\Core\Configuration\Parser\Yaml;
  */
 class parserTest extends \PhraseanetPHPUnitAbstract
 {
-  
+
   public function testParser()
   {
     $parser = new Yaml();
-   
+
     $filename = $fileName = __DIR__ . '/confTestFiles/good.yml';
-    
+
     $file = new SplFileObject($filename);
 
     $result = $parser->parse($file);
-    
+
     $this->assertTrue(is_array($result));
-    
+
     $filename = $fileName = __DIR__ . '/confTestFiles/test.json';
-    
+
     $file = new SplFileObject($filename);
 
     try
@@ -44,11 +44,28 @@ class parserTest extends \PhraseanetPHPUnitAbstract
       $result = $parser->parse($file);
       $this->fail('An exception shoud have been raised');
     }
-    catch(Exception $e)
+    catch (Exception $e)
     {
       
     }
-    
-    
   }
+
+  public function testDumper()
+  {
+    $parser = new Yaml();
+
+    $test = array("hello" => "you");
+
+    try
+    {
+      $result = $parser->dump($test);
+      $this->assertTrue(is_string($result));
+      $this->assertRegexp("#hello: you#", $result);
+    }
+    catch (Exception $e)
+    {
+      
+    }
+  }
+
 }
\ No newline at end of file