check if tests can be run

lam/tests/lib/modules/ppolicyUserTest.php

@@ -21,6 +21,8 @@
 
  */
 
+if (is_readable('lam/lib/modules/ppolicyUser.inc')) {
+
 	include_once 'lam/lib/baseModule.inc';
 	include_once 'lam/lib/modules.inc';
 	include_once 'lam/lib/passwordExpirationJob.inc';
@@ -216,5 +218,6 @@ class PPolicyUserPasswordNotifyJobTest extends PHPUnit_Framework_TestCase {
 
 	}
 
+}
 
 ?>

lam/tests/lib/modules/sambaSamAccountTest.php

@@ -23,7 +23,6 @@
 
 include_once 'lam/lib/baseModule.inc';
 include_once 'lam/lib/modules.inc';
-include_once 'lam/lib/passwordExpirationJob.inc';
 include_once 'lam/lib/modules/sambaSamAccount.inc';
 
 /**

lam/tests/lib/modules/shadowAccountTest.php

@@ -21,6 +21,8 @@
 
  */
 
+if (is_readable('lam/lib/passwordExpirationJob.inc')) {
+
 	include_once 'lam/lib/baseModule.inc';
 	include_once 'lam/lib/modules.inc';
 	include_once 'lam/lib/passwordExpirationJob.inc';
@@ -161,5 +163,6 @@ class ShadowAccountPasswordNotifyJobTest extends PHPUnit_Framework_TestCase {
 
 	}
 
+}
 
 ?>

lam/tests/lib/modules/sudoRoleTest.php

@@ -3,7 +3,7 @@
 $Id$
 
   This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
-  Copyright (C) 2014  Roland Gruber
+  Copyright (C) 2014 - 2016  Roland Gruber
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -21,6 +21,8 @@ $Id$
 
 */
 
+if (is_readable('lam/lib/modules/sudoRole.inc')) {
+
 	include_once 'lam/lib/baseModule.inc';
 	include_once 'lam/lib/modules/sudoRole.inc';
 
@@ -78,4 +80,6 @@ class SudoRoleTest extends PHPUnit_Framework_TestCase {
 
 	}
 
+}
+
 ?>