@Test
@Ignore
public void testFalsePositive()
{

    systemSettingManager.saveSystemSetting( SettingKey.FILE_RESOURCE_RETENTION_STRATEGY, FileResourceRetentionStrategy.THREE_MONTHS );
    content = "externalA".getBytes();
    ExternalFileResource ex = createExternal( 'A', content );
    String uid = ex.getFileResource().getUid();
    ex.getFileResource().setAssigned( false );
    fileResourceService.updateFileResource( ex.getFileResource() );
    cleanUpJob.execute( null );
    assertNotNull( externalFileResourceService.getExternalFileResourceByAccessToken( ex.getAccessToken() ) );
    assertNotNull( fileResourceService.getFileResource( uid ) );
    assertTrue( fileResourceService.getFileResource( uid ).isAssigned() );
}