TinyTablesPreproOpenToAllProtocol extends TinyTablesPreproProtocol<Void> { @Override public Void out() { return null; } TinyTablesPreproOpenToAllProtocol(int id, DRes<SBool> toOpen); @Override EvaluationStatus evaluate(int round, TinyTablesPreproResourcePool resourcePool,
      Network network); @Override Void out();  }
@Test public void testOut() { assertNull((new TinyTablesPreproOpenToAllProtocol(0, null)).out()); }