final PrintStream psOut = new PrintStream(out);
final ByteArrayOutputStream err = new ByteArrayOutputStream();
final PrintStream psErr = new PrintStream(out);
final CommandSession session = processor.createSession(System.in, psOut, psErr);
session.execute(cmd);
session.getConsole().flush();
session.close();
assertTrue(err.toString().isEmpty());
final String sout = out.toString();