/**
* @covers Imbo\Resource\Images\Query::imageIdentifiers
*/
public function testImageIdentifiers()
{
$value = array('id1', 'id2');
$this->assertSame(array(), $this->query->imageIdentifiers());
$this->assertSame($this->query, $this->query->imageIdentifiers($value));
$this->assertSame($value, $this->query->imageIdentifiers());
}