Function rejects_no_prefix

gateway/src/pp.rs:239–247

()

    #[tokio::test]
    async fn rejects_no_prefix() {
        // Looks neither like v1 ("PROXY") nor v2 magic.
        let bytes = b"GET / HTTP/1.1\r\nHost: example.com\r\n\r\n";
        let err = read_proxy_header(&bytes[..]).await.unwrap_err();
        assert!(
            format!("{err:#}").contains("no valid proxy protocol header"),
            "unexpected error: {err:#}"
        );
    }

    #[tokio::test]
    async fn rejects_v1_without_terminator() {