404 ao acessar WS pelo wildfly

não consigo acessar o WS subindo o war pelo wildfly......

segue o codigo:

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- This web.xml file is not required when using Servlet 3.0 container,
     see implementation details http://jersey.java.net/nonav/documentation/latest/jax-rs.html -->
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    <servlet>
        <servlet-name>restTest</servlet-name>
        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>br.com.alura.loja.webservice</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>restTest</servlet-name>
        <url-pattern>/ws/*</url-pattern>
    </servlet-mapping>
</web-app>

rest java:

package br.com.alura.loja.webservice;
.....

@Path("/carrinhos")
public classFazTudo {

    @Path("{id}")
    @GET
    @Produces(MediaType.APPLICATION_JSON)
    public String busca(@PathParam("id") Long id){
        Carrinho carrinho = new CarrinhoDAO().busca(id);
        return carrinho.toJson();
    }

    @POST
    @Produces(MediaType.APPLICATION_JSON)
    public String adiciona(String item){
        Gson json = new Gson();
        Carrinho c = json.fromJson(item, Carrinho.class);
        System.out.println("item: "+c);
        new CarrinhoDAO().adiciona(c);
        Boolean func = Boolean.TRUE;
        return json.toJson(func);
    }

}

teste sem wildfly

String url = "http://localhost:8080";

        Servidor s = new Servidor();
        s.rodarServidores(url);

        Client cliente = ClientBuilder.newClient();
        WebTarget wt = cliente.target(url);
        String conteudo = wt.path("/carrinhos/1").request().get(String.class);
        Gson json = new Gson();
        Carrinho c = json.fromJson(conteudo, Carrinho.class);

        System.out.println("Carrinho.rua: "+c.getRua());

        s.pararServidores();

teste no wildfly

link: http://localhost:8080/TesteRest/ws/carrinhos/1
resultado: Not Found

ao acessar apenas http://localhost:8080/TesteRest/ :

<div>TODO TESTE É POUCO!</div>