public function testFiles()
{
$result = $this->config->files('libs.js');
$expected = array('jquery.js', 'mootools.js', 'class.js');
$this->assertEquals($expected, $result);
$result = $this->config->files('foo.bar.js');
$expected = array('test.js');
$this->assertEquals($expected, $result);
$this->assertEquals(array(), $this->config->files('nothing here'));
}