/**
* Fetch the node managed by this definition
*
* @access public
* @return Faker\Components\Engine\Common\Composite\CompositeInterface the new node
*/
public function getNode()
{
if ($this->dataIterator === null && !empty($this->dataClosure)) {
$this->dataIterator = $this->dataClosure->__invoke();
}
$source = new PHPDatasource();
$source->setIterator($this->dataIterator);
return $source;
}
/**
* @expectedException Faker\Components\Engine\EngineException
* @expectedExceptionMessage PHPDatasource must have some data assigned
*/
public function testDatasourceValidateFailsEmptyData()
{
$mock = new PHPDatasource();
$mock->setOption('name', 'unique_source_1');
$mock->validate();
}