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ArrayBrowserTest.php
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1 <?php
2 namespace TYPO3\CMS\Lowlevel\Tests\Unit\Utility;
3 
22 class ArrayBrowserTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
23 
27  protected $fixture;
28 
29  public function setUp() {
30  $this->fixture = new \TYPO3\CMS\Lowlevel\Utility\ArrayBrowser();
31  }
32 
34  // Tests concerning depthKeys
36 
39  public function depthKeysWithEmptyFirstParameterAddsNothing() {
40  $this->assertEquals(array(), $this->fixture->depthKeys(array(), array()));
41  }
42 
46  public function depthKeysWithNumericKeyAddsOneNumberForKeyFromFirstArray() {
47  $this->assertEquals(array(0 => 1), $this->fixture->depthKeys(array('foo'), array()));
48  }
49 
50 }