@Test
    fun ApacheServerTest() {
        val app: HttpHandler = {r: Request -> Response(OK).body(r.body) }
        app.asServer(ApacheServer(8000)).start()

        val cli: HttpHandler = OkHttp()

        val responseLocalHost = cli(Request(Method.GET, "<http://localhost:8000>")).body("from Localhost")
        println("Localhost: $responseLocalHost")
        val response127 = cli(Request(Method.GET, "<http://127.0.0.1:8000>")).body("from 127.0.0.1")
        println("127.0.0.1: $response127")
        val response0 = cli(Request(Method.GET, "<http://0.0.0.0:8000>")).body("from 0.0.0.0")
        println("0.0.0.0: $response0")
        responseLocalHost.status shouldBe OK
        response127.status shouldBe OK
        response0.status shouldBe OK
    }

localhost

@Test
    fun ApacheServerTestForcingLocalHost() {
        val app: HttpHandler = {r: Request -> Response(OK).body(r.body) }
        val apache = ApacheServer(8000, InetAddress.getLoopbackAddress())
        app.asServer(apache).start()
        println("Server started: http://${apache.address}:${apache.port}")
        val cli: HttpHandler = OkHttp()

        val responseLocalHost = cli(Request(Method.GET, "<http://localhost:8000>")).body("from Localhost")
        println("Localhost: $responseLocalHost")
        val response127 = cli(Request(Method.GET, "<http://127.0.0.1:8000>")).body("from 127.0.0.1")
        println("127.0.0.1: $response127")
        val response0 = cli(Request(Method.GET, "<http://0.0.0.0:8000>")).body("from 0.0.0.0")
        println("0.0.0.0: $response0")
        responseLocalHost.status shouldBe OK
        response127.status shouldBe OK
        response0.status shouldBe OK
    }