refs #6065 maybe this makes sure to load plugins always in same order in...

refs #6065 maybe this makes sure to load plugins always in same order in tests? As glob will return files in any order it pleases. It is only a wrapper for libc glob() function

tests/PHPUnit/Fixture.php

@@ -311,6 +311,10 @@ class Fixture extends PHPUnit_Framework_Assert
                 continue;
             }
 
+            if (in_array($pluginName, $plugins)) {
+                continue;
+            }
+
             $plugins[] = $pluginName;
             if ($testEnvironment) {
                 $testEnvironment->pluginsToLoad = array_merge($testEnvironment->pluginsToLoad ?: array(), array($pluginName));

tests/PHPUnit/TestingEnvironment.php

@@ -106,7 +106,7 @@ class Piwik_TestingEnvironment
             'DBStats', 'ExampleUI', 'ExampleCommand', 'ExampleSettingsPlugin'
         ));
 
-        return array_filter(PluginManager::getInstance()->readPluginsDirectory(), function ($pluginName) use ($disabledPlugins) {
+        $plugins = array_filter(PluginManager::getInstance()->readPluginsDirectory(), function ($pluginName) use ($disabledPlugins) {
             if (in_array($pluginName, $disabledPlugins)) {
                 return false;
             }
@@ -114,6 +114,10 @@ class Piwik_TestingEnvironment
             return PluginManager::getInstance()->isPluginBundledWithCore($pluginName)
                 || PluginManager::getInstance()->isPluginOfficialAndNotBundledWithCore($pluginName);
         });
+
+        sort($plugins);
+
+        return $plugins;
     }
 
     public static function addHooks()