### Question:
JSONBindingFactory implements DataBindingFactory { public JSONBindingFactory() { LOGGER.info("Initialising JSONBindingFactory"); objectMapper = createBaseObjectMapper(); marshaller = new JSONMarshaller(objectMapper); unMarshaller = new JSONUnMarshaller(objectMapper); } JSONBindingFactory(); ObjectMapper createBaseObjectMapper(); @Override UnMarshaller getUnMarshaller(); @Override Marshaller getMarshaller(); @Override FaultMarshaller getFaultMarshaller(); @Override FaultUnMarshaller getFaultUnMarshaller(); void setEnableAfterburner(boolean enableAfterburner); void setUseOptimizedBeanDeserializer(boolean useOptimizedBeanDeserializer); void setUseValueClassLoader(boolean useValueClassLoader);  }### Answer:
@Test public void testJSONBindingFactory() { JSONBindingFactory factory = new JSONBindingFactory(); assertNotNull(factory.getMarshaller()); assertNotNull(factory.getUnMarshaller()); }