/**
* Test collect config, format var, order config
*/
public function testCollect()
{
$config = new Config();
$config->set('foo', 'bar');
$config->set('bar', 'foo');
$configDataCollector = new ConfigDataCollector($config);
$dataFormatter = new DataFormatter();
$this->assertEquals(array('bar' => $dataFormatter->formatVar('foo'), 'foo' => $dataFormatter->formatVar('bar')), $configDataCollector->collect());
}
/**
* @expectedException \InvalidArgumentException
*/
public function testNoValueException()
{
$this->config->offsetUnset('foo');
$this->config->get('foo');
}