test/bootstrap: allow fallback to configdir

test/bootstrap.php

@@ -3,13 +3,25 @@
 use Icinga\Application\Cli;
 
 call_user_func(function() {
+
     error_reporting(E_ALL | E_STRICT);
     $testbase = __DIR__;
     $base = dirname($testbase);
+
     require_once 'Icinga/Application/Cli.php';
     require_once $base . '/library/Director/Test/BaseTestCase.php';
-    symlink($base, $testbase . '/modules/director');
-    Cli::start($testbase, $testbase . '/config')
+
+    if (! file_exists($testbase . '/modules/director')) {
+        symlink($base, $testbase . '/modules/director');
+    }
+
+    if (array_key_exists('ICINGAWEB_CONFIGDIR', $_SERVER)) {
+        $configDir = $_SERVER['ICINGAWEB_CONFIGDIR'];
+    } else {
+        $configDir = $testbase . '/config';
+    }
+
+    Cli::start($testbase, $configDir)
         ->getModuleManager()
         ->loadModule('director');
 });