HttpResponse response = HttpResponse.builder().statusCode(204).message("No Content")
.addHeader("x-auth-token", "token")
.addHeader("x-storage-token", "token")
.addHeader("x-storage-url", "http://127.0.0.1:8080/v1/token").build();
AuthenticationResponse md = parser.apply(response);
assertEquals(md, new AuthenticationResponse("token", ImmutableMap.<String, URI> of("x-storage-url",
URI.create("http://fooman:8080/v1/token"))));
}