/**
* Categorize the file
*
* @return string
*/
public function type()
{
return f::type($this->root);
}
public function testType()
{
$this->assertEquals('image', f::type('jpg'));
$this->assertEquals('document', f::type('pdf'));
$this->assertEquals('archive', f::type('zip'));
$this->assertEquals('code', f::type('css'));
$this->assertEquals('code', f::type('content.php'));
$this->assertEquals('code', f::type('py'));
$this->assertEquals('code', f::type('java'));
}