anchor.diff:          maintainers = [ adisbladis ];
         };
   
  -      machine = { pkgs, ... }:
  -        {
  -          virtualisation.emptyDiskImages = [ 4096 ];
  -          networking.hostId = "deadbeef";
  -          boot.kernelPackages = kernelPackage;
  -          boot.supportedFilesystems = [ "zfs" ];
  -          boot.zfs.enableUnstable = enableUnstable;
  +      machine = { pkgs, ... }: {
  +        virtualisation.emptyDiskImages = [ 4096 ];
  +        networking.hostId = "deadbeef";
  +        boot.kernelPackages = kernelPackage;
  +        boot.supportedFilesystems = [ "zfs" ];
  +        boot.zfs.enableUnstable = enableUnstable;
   
  -          environment.systemPackages = with pkgs; [
  -            parted
  -          ];
  -        };
  +        environment.systemPackages = [ pkgs.parted ];
  +      };
   
         testScript = ''
  -        machine.succeed("modprobe zfs")
  -        machine.succeed("zpool status")
  -
  -        machine.succeed("ls /dev")
  -
           machine.succeed(
  -          "mkdir /tmp/mnt",
  -
  -          "udevadm settle",
  -          "parted --script /dev/vdb mklabel msdos",
  -          "parted --script /dev/vdb -- mkpart primary 1024M -1s",
  -          "udevadm settle",
  -
  -          "zpool create rpool /dev/vdb1",
  -          "zfs create -o mountpoint=legacy rpool/root",
  -          "mount -t zfs rpool/root /tmp/mnt",
  -          "udevadm settle",
  -
  -          "umount /tmp/mnt",
  -          "zpool destroy rpool",
  -          "udevadm settle"
  +            "modprobe zfs",
  +            "zpool status",
  +            "ls /dev",
  +            "mkdir /tmp/mnt",
  +            "udevadm settle",
  +            "parted --script /dev/vdb mklabel msdos",
  +            "parted --script /dev/vdb -- mkpart primary 1024M -1s",
  +            "udevadm settle",
  +            "zpool create rpool /dev/vdb1",
  +            "zfs create -o mountpoint=legacy rpool/root",
  +            "mount -t zfs rpool/root /tmp/mnt",
  +            "udevadm settle",
  +            "umount /tmp/mnt",
  +            "zpool destroy rpool",
  +            "udevadm settle",
           )
         '' + extraTest;
   
  
positive.code:   pkgs ? import ../.. { inherit system config; }
  }:
  
  with import ../lib/testing.nix { inherit system pkgs; };
  
  let
  
    makeTest = import ./make-test-python.nix;
  
    makeZfsTest = name:
      { kernelPackage ? pkgs.linuxPackages_latest
  
negative.code:     enableUnstable = true;
      extraTest = ''
        machine.succeed(
            'echo password | zpool create -o altroot="/tmp/mnt" '
            + "-O encryption=aes-256-gcm -O keyformat=passphrase rpool /dev/vdb1",
            "zfs create -o mountpoint=legacy rpool/root",
            "mount -t zfs rpool/root /tmp/mnt",
            "udevadm settle",
            "umount /tmp/mnt",
            "zpool destroy rpool",
            "udevadm settle",
        )
      '';
    };
  
    installer = (import ./installer.nix { }).zfsroot;
  }
  