/**
* @param NodeInterface $node
*
* @return NodeInterface
*/
public function flow(NodeInterface $node)
{
if (!$node instanceof FileNodeCollectionInterface) {
throw new InvalidArgumentException("Node: {$node} should be an instance of FileNodeCollectionInterface");
}
$each = new Each(new CopyFile($this->targetDirectory));
return $each->flow($node);
}
public function testFlow()
{
$eachFlow = m::mock(FlowInterface::class);
$flow = new Each($eachFlow);
$node = m::mock(NodeInterface::class);
$collection = new NodeCollection([$node]);
$eachFlow->shouldReceive('flow')->with($node)->andReturn($node);
$response = $flow->flow($collection);
static::assertNotSame($response, $collection);
static::assertEquals($collection->getAll(), $response->getAll());
static::assertInstanceOf(NodeCollectionInterface::class, $response);
}
