@Override
            public void handle(Void result) {
                // NB: This is cheating slightly for testing purposes, we don't have real async here.
                // Only now start writing stuff, so user has had opportunity to set handlers
                mockApiConnectionResponse.write(mockBufferOutbound);
                mockApiConnectionResponse.end();
            }
@see io.apiman.gateway.engine.IApiConnector#connect(io.apiman.gateway.engine.beans.ApiRequest, io.apiman.gateway.engine.async.IAsyncResultHandler)
gateway/engine/core/src/test/java/io/apiman/gateway/engine/impl/DefaultEngineFactoryTest.java