}
@Before
public void setupCalculator() throws Exception {
StaticCybernode cybernode = new StaticCybernode();
Map<String, Object> map = cybernode.activate(new File(opstring));
for (Map.Entry<String, Object> entry : map.entrySet()) {
String beanName = entry.getKey();
Object beanImpl = entry.getValue();
if (beanName.equals("Calculator"))
calculator = (Calculator) beanImpl;