public function testFromIdentifier()
{
$array = array('name' => 'Test Identifier', 'identifier' => 'test-identifier', 'description' => 'Description', 'content' => 'Content');
$model = $this->object->fromArray($array);
$model->save();
$model = $this->object->fromIdentifier('test-identifier');
$this->assertEquals('Test Identifier', $model->getName());
$model->delete();
}