public function testManagesRelation()
{
$record = $this->objFromFixture('UploadFieldTest_Record', 'record1');
$field = new UploadField('ManyManyFiles');
$this->assertFalse($field->managesRelation(), 'False if no record is set');
$field = new UploadField('NoRelationField');
$field->setRecord($record);
$this->assertFalse($field->managesRelation(), 'False if no relation found by name');
$field = new UploadField('HasOneFile');
$field->setRecord($record);
$this->assertTrue($field->managesRelation(), 'True for has_one');
$field = new UploadField('HasManyFiles');
$field->setRecord($record);
$this->assertTrue($field->managesRelation(), 'True for has_many');
$field = new UploadField('ManyManyFiles');
$field->setRecord($record);
$this->assertTrue($field->managesRelation(), 'True for many_many');
}