[ZF-7183] Zend_Filter_StringTrim:

 - added new unittest

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@16417 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Filter/StringTrim.php

@@ -109,6 +109,6 @@ class Zend_Filter_StringTrim implements Zend_Filter_Interface
         );
 
         $pattern = '^[' . $chars . ']*|[' . $chars . ']*$';
-        return preg_replace("/$pattern/usSD", '', $value);
+        return preg_replace("/$pattern/sSD", '', $value);
     }
 }

tests/Zend/Filter/StringTrimTest.php

@@ -104,4 +104,12 @@ class Zend_Filter_StringTrimTest extends PHPUnit_Framework_TestCase
         $this->_filter->setCharList('&');
         $this->assertEquals('a&b', $this->_filter->filter('&&a&b&&'));
     }
+
+    /**
+     * @ZF-7183
+     */
+    public function testZF7183()
+    {
+        $this->assertEquals('Зенд', $this->_filter->filter('Зенд'));
+    }
 }