Adjusted coverage settings.

module/VuFind/tests/phpunit.xml

@@ -10,8 +10,11 @@
 
   <filter>
     <whitelist addUncoveredFilesFromWhitelist="true">
-      <directory suffix=".php">../src</directory>
+      <directory suffix=".php">../src/VuFind</directory>
+      <directory suffix=".php">../../VuDL/src</directory>
+      <directory suffix=".php">../../VuFindAdmin/src</directory>
       <directory suffix=".php">../../VuFindConsole/src</directory>
+      <directory suffix=".php">../../VuFindDevTools/src</directory>
       <directory suffix=".php">../../VuFindHttp/src</directory>
       <directory suffix=".php">../../VuFindSearch/src</directory>
       <directory suffix=".php">../../VuFindTheme/src</directory>