diff --git a/.gitignore b/.gitignore
index 30d33d1..2ef75c1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ node_modules
 vendor
 composer.lock
 composer.phar
+/phpunit.xml
diff --git a/composer.json b/composer.json
index 4f6fca3..dc36127 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
         "psr-4": {"Ovh\\": "src/"}
     },
     "require-dev": {
-        "phpunit/phpunit": "4.0.*",
+        "phpunit/phpunit": "4.*",
         "phpdocumentor/phpdocumentor": "2.*",
         "squizlabs/php_codesniffer": "1.*"
     }
diff --git a/phpunit.xml b/phpunit.xml.dist
similarity index 77%
rename from phpunit.xml
rename to phpunit.xml.dist
index db2b761..aa6b117 100644
--- a/phpunit.xml
+++ b/phpunit.xml.dist
@@ -10,5 +10,10 @@
         <env name="APP_KEY" value=""/>
         <env name="APP_SECRET" value=""/>
         <env name="CONSUMER" value=""/>
-	</php>
+    </php>
+    <filter>
+        <whitelist>
+            <directory>src</directory>
+        </whitelist>
+    </filter>
 </phpunit>