diff --git a/spring-web-reactive/src/test/java/org/springframework/web/reactive/function/Driver.java b/spring-web-reactive/src/test/java/org/springframework/web/reactive/function/Driver.java
deleted file mode 100644
index 879cbe59c77..00000000000
--- a/spring-web-reactive/src/test/java/org/springframework/web/reactive/function/Driver.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright 2002-2016 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.web.reactive.function;
-
-import java.time.Duration;
-import java.util.Objects;
-
-import org.reactivestreams.Publisher;
-import reactor.core.publisher.Flux;
-import reactor.core.publisher.Mono;
-
-import org.springframework.http.MediaType;
-import org.springframework.http.codec.ServerSentEvent;
-import org.springframework.http.server.reactive.HttpHandler;
-import org.springframework.http.server.reactive.bootstrap.HttpServer;
-import org.springframework.http.server.reactive.bootstrap.ReactorHttpServer;
-
-import static org.springframework.web.reactive.function.RequestPredicates.GET;
-import static org.springframework.web.reactive.function.RequestPredicates.POST;
-import static org.springframework.web.reactive.function.Router.route;
-import static org.springframework.web.reactive.function.Router.toHttpHandler;
-
-/**
- * @author Arjen Poutsma
- */
-public class Driver {
-
-    public static void main(String[] args) throws Exception {
-
-        PersonHandler handler = new PersonHandler();
-
-        RoutingFunction<Publisher<Person>> personRoute =
-                route(GET("/person/{id}"), handler::person)
-                        .and(route(GET("/people"), handler::people))
-                        .filter((request, next) -> {
-                            System.out.println("In publisher filter");
-                            Response<Publisher<Person>> handlerResponse = next.handle(request);
-                            Publisher<Person> s = Flux.from(handlerResponse.body())
-                                    .map(person -> new Person(person.name.toUpperCase()));
-                            return Response.from(handlerResponse).stream(s, Person.class);
-                        });
-
-        RoutingFunction<Publisher<String>> stringRoute = route(POST("/string"), request -> {
-            Flux<String> requestBody = request.body().convertTo(String.class);
-            Flux<String> responseBody = Flux.concat(Mono.just("Hello "), requestBody);
-            return Response.ok().stream(responseBody, String.class);
-        });
-
-        RoutingFunction<?> sseRoute = route(GET("/sse"), request -> {
-            Flux<ServerSentEvent<Person>> eventFlux = Flux.interval(Duration.ofMillis(100)).map(l -> {
-                Person person = new Person("Person " + l);
-                return ServerSentEvent.<Person>builder().data(person)
-                        .id(Long.toString(l))
-                        .comment("bar")
-                        .build();
-            }).take(20);
-
-            return Response.ok().sse(eventFlux);
-        }).andOther(route(GET("/sse-string"), request -> {
-            Flux<String> flux = Flux.interval(Duration.ofMillis(100)).map(l -> Long.toString(l)).take(20);
-            return Response.ok().sse(flux, String.class);
-        }));
-
-        createServer(toHttpHandler(
-                personRoute.andOther(stringRoute).andOther(sseRoute)
-                        .filter((request, next) -> {
-                            System.out.println("Before");
-                            Response<?> result = next.handle(request);
-                            System.out.println("After");
-                            return result;
-                        })
-        ));
-
-        System.out.println("Press ENTER to exit.");
-        System.in.read();
-    }
-
-    private static HttpServer createServer(HttpHandler httpHandler) throws Exception {
-        HttpServer server = new ReactorHttpServer();
-        int port = 8080;
-        server.setPort(port);
-        server.setHandler(httpHandler);
-        server.afterPropertiesSet();
-        server.start();
-        System.out.println("Server started at http://localhost:" + port + "/");
-        return server;
-    }
-
-    private static class PersonHandler {
-
-        public Response<Publisher<Person>> person(Request r) {
-            System.out.println("r.pathVariable(id) = " + r.pathVariable("id"));
-            return Response.ok().contentType(MediaType.APPLICATION_JSON)
-                    .stream(Mono.just(new Person("John")), Person.class);
-        }
-
-        public Response<Publisher<Person>> people(Request r) {
-            return Response.ok().contentType(MediaType.APPLICATION_JSON)
-                    .stream(Flux.just(new Person("Jane"), new Person("John")), Person.class);
-        }
-
-
-    }
-
-    private static class Person {
-
-        private String name;
-
-        public Person() {
-        }
-
-        public Person(String name) {
-            this.name = name;
-        }
-
-        public String getName() {
-            return name;
-        }
-
-        public void setName(String name) {
-            this.name = name;
-        }
-
-        @Override
-        public boolean equals(Object o) {
-            if (this == o) {
-                return true;
-            }
-            if (o instanceof Person) {
-                Person other = (Person) o;
-                return Objects.equals(this.name, other.name);
-            }
-            return false;
-        }
-
-        @Override
-        public int hashCode() {
-            return Objects.hashCode(this.name);
-        }
-
-        @Override
-        public String toString() {
-            return "Person{" +
-                    "name='" + name + '\'' +
-                    '}';
-        }
-    }
-}
-