diff --git a/phpunit.xml b/phpunit.xml
index eafc22d5..dacc2abe 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -19,7 +19,12 @@
             <directory suffix="Test.php">./tests/Feature</directory>
         </testsuite>
     </testsuites>
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">./src</directory>
+        </whitelist>
+    </filter>
     <php>
         <const name="STUBS_PATH" value="stubs"/>
     </php>
-</phpunit>
\ No newline at end of file
+</phpunit>