Defines which source code should be analyzed for test coverage.

Author: dsposito

phpunit.xml

@@ -16,4 +16,14 @@
             <exclude>./tests/Integration/TestCase.php</exclude>
         </testsuite>
     </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory>./src</directory>
+            <exclude>
+                <directory>./tests</directory>
+                <directory>./vendor</directory>
+            </exclude>
+        </whitelist>
+    </filter>
 </phpunit>