public function testKeepSimpleversion()
 {
     $t = array('1.0.0', '2.0.0', '1.0.1', '1.3.2', '1.02.0' => '1.2.0', '0.2.5', '01.2.6' => '1.2.6', '2.0.03' => '2.0.3', '0.0.0');
     foreach ($t as $original => $result) {
         if (!is_string($original)) {
             $original = $result;
         }
         $v = new SemVer\version($original, true);
         $this->assertEquals($v->__toString(), $result, '[' . $original . '] %s');
     }
 }