tests.fetchurl: add urls-simple

  jq,

  moreutils,

  emptyFile,

  hello,

  ...

}:

let

    # have to fallback to fetching the previously-built derivation from

    # tarballs.nixos.org, which provides pre-built derivation outputs.

  };

  urls-simple = testers.invalidateFetcherByDrvHash fetchurl {

    name = "test-fetchurl-urls-simple";

    urls = [

      "http://broken"

      hello.src.resolvedUrl

    ];

    hash = hello.src.outputHash;

  };

}