Updated phpunit config

Author: sebprt

phpunit.xml

@@ -16,18 +16,17 @@
         cacheDirectory=".phpunit.cache"
         backupStaticProperties="false"
         requireCoverageMetadata="false">
-  <testsuites>
-    <testsuite name="Functional tests">
-      <directory>tests/</directory>
-    </testsuite>
-  </testsuites>
-  <coverage/>
-  <php>
-    <ini name="allow_url_include" value="1"/>
-  </php>
-  <source>
-    <include>
-      <directory suffix=".php">src</directory>
-    </include>
-  </source>
+    <testsuites>
+        <testsuite name="Functional tests">
+            <directory>tests/</directory>
+        </testsuite>
+    </testsuites>
+    <coverage>
+        <include>
+            <directory suffix=".php">src</directory>
+        </include>
+    </coverage>
+    <php>
+        <ini name="allow_url_include" value="1"/>
+    </php>
 </phpunit>