/**
* Returns diff provider.
*
* @param SourcePipelineEvent $event
*/
public function onSource(SourcePipelineEvent $event)
{
$event->addSource($this->provider);
}
/**
* Gets data and adds source.
*
* @param SourcePipelineEvent $event
*/
public function onSource(SourcePipelineEvent $event)
{
$event->addSource($this->getDocuments());
}
/**
* Test addSource with non \Traversable.
*
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage source must be of type \Traversable|array
*/
public function testAddSourceNotTraversable()
{
$event = new SourcePipelineEvent();
$event->addSource('foo');
}
/**
* Gives data for test.
*
* @param SourcePipelineEvent $event
*/
public function onSource(SourcePipelineEvent $event)
{
$event->addSource(json_decode(file_get_contents(__DIR__ . '/dummyData.json')));
}