anchor.diff:            testPlay32 = { inherit (pkgs.pkgsi686Linux) sox alsa-utils; };
           };
         in {
  -        name = "pulseaudio${lib.optionalString systemWide "-systemWide"}";
  +        name = "pulseaudio${lib.optionalString fullVersion "Full"}${lib.optionalString systemWide "-systemWide"}";
           meta = with pkgs.lib.maintainers; {
             maintainers = [ synthetica ] ++ pkgs.pulseaudio.meta.maintainers;
           };
  
positive.code: let
    mkTest = { systemWide ? false }:
      import ./make-test-python.nix ({ pkgs, lib, ... }:
        let
          testFile = pkgs.fetchurl {
  
negative.code:         '';
        });
  in builtins.mapAttrs (key: val: mkTest val) {
    user = { systemWide = false; fullVersion = false; };
    system = { systemWide = true; fullVersion = false; };
    userFull = { systemWide = false; fullVersion = true; };
    systemFull = { systemWide = true; fullVersion = true; };
  }
  