/**
  * @test
  * @covers ::getDiskUsage
  */
 public function getDiskUsageCalculatesNoDiskUsageWhenOsIsWindows()
 {
     if (TYPO3_OS === 'WIN') {
         $data = array();
         $this->assertEquals(array(), $this->subject->getDiskUsage($data));
     } else {
         $this->markTestSkipped('Test is only valid for Windows based platforms');
     }
 }