public function defaultValues()
{
$this->assertEquals(vfsStreamContent::TYPE_DIR, $this->dir->getType());
$this->assertEquals('foo', $this->dir->getName());
$this->assertTrue($this->dir->appliesTo('foo'));
$this->assertTrue($this->dir->appliesTo('foo/bar'));
$this->assertFalse($this->dir->appliesTo('bar'));
$this->assertEquals(array(), $this->dir->getChildren());
}