@Override
        public Response toResponse(final Throwable exception) {
            if (exception instanceof WebApplicationException) {
                WebApplicationException wae = (WebApplicationException) exception;
                return wae.getResponse();
            } else {
                return createExceptionResponse(Status.INTERNAL_SERVER_ERROR, exception);
            }
        }
@return The JerseyTest instance for the first node
stroom-test-common/src/main/java/stroom/test/common/util/test/AbstractMultiNodeResourceTest.java