* @throws Exception if failed
*/
@Test
public void parse_w_args() throws Exception {
File plugin = folder.newFolder();
Configuration conf = parse(new String[] {
"--classpath", folder.newFolder().getPath(),
"--output", folder.newFile().getPath(),
"--location", "/home/dwh",
"--database", "testdb",
"--pluginpath", plugin.getPath(),