1 <?php

     2 

     3 /*

     4  * This file is part of the Assetic package, an OpenSky project.

     5  *

     6  * (c) 2010-2011 OpenSky Project Inc

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace Assetic\Test\Util;

    13 

    14 use Assetic\Util\TraversableString;

    15 

    16 class TraversableStringTest extends \PHPUnit_Framework_TestCase

    17 {

    18     public function testString()

    19     {

    20         $foo = new TraversableString('foo', array('foo', 'bar'));

    21         $this->assertEquals('foo', (string) $foo);

    22     }

    23 

    24     public function testArray()

    25     {

    26         $foo = new TraversableString('foo', array('foo', 'bar'));

    27 

    28         $values = array();

    29         foreach ($foo as $value) {

    30             $values[] = $value;

    31         }

    32 

    33         $this->assertEquals(array('foo', 'bar'), $values);

    34     }

    35 }