anchor.diff:  let
     tests = {
  -    vscodium-wayland = { pkgs, ... }: {
  +    wayland = { pkgs, ... }: {
         imports = [ ./common/wayland-cage.nix ];
   
         services.cage.program = ''
  
positive.code: 
        fonts.fonts = with pkgs; [ dejavu_fonts ];
      };
      vscodium-xorg = { pkgs, ... }: {
        imports = [ ./common/user-account.nix ./common/x11.nix ];
  
        virtualisation.memorySize = 2047;
  
negative.code: 
    mkTest = name: machine:
      import ./make-test-python.nix ({ pkgs, ... }: {
        inherit name;
  
        nodes = { "${name}" = machine; };
  
        meta = with pkgs.lib.maintainers; {
          maintainers = [ synthetica turion ];
        };
  