/**
  * Test setting the file's mode recursively.
  *
  * @since 0.1.0
  */
 public function test_chmod_recursive()
 {
     $this->assertTrue($this->mock_fs->add_file('/test', array('type' => 'dir')));
     $this->assertEquals(0755, $this->fs->getchmod('/test'));
     $this->assertEquals(0755, $this->fs->getchmod('/'));
     $this->assertTrue($this->fs->chmod('/', 0751, true));
     $this->assertEquals(0751, $this->fs->getchmod('/test'));
     $this->assertEquals(0751, $this->fs->getchmod('/'));
 }