public function testGetLabel()
{
$labeler = new BNodeLabeler('test', 2);
$this->assertEquals('test2', $labeler->getLabel());
$this->assertEquals('test3', $labeler->getLabel());
$this->assertEquals('foo', $labeler->getLabel('foo'));
$this->assertEquals('test4', $labeler->getLabel());
}
/**
* @see RdfWriter::blank()
*
* @param string|null $label node label, will be generated if not given.
*
* @return string
*/
public final function blank($label = null)
{
return $this->labeler->getLabel($label);
}
