assertEquals(500, results2.one().getInt());
final Map<String,Object> bindings3 = new HashMap<>();
bindings3.put("x", 100);
final ResultSet results3 = client.submit("x + b + a + 1", bindings3);
assertEquals(301, results3.one().getInt());
final Map<String,Object> bindings4 = new HashMap<>();
final ResultSet results4 = client.submit("x + b + a + 1", bindings4);
assertEquals(301, results4.one().getInt());