anchor.diff:        $machine->succeed("mountpoint $_[0]");
       }
   
  -    sub remount_and_check {
  +    sub remountAndCheck {
         $machine->nest("Remounting partitions:", sub {
           # XXX: "findmnt -ARunl -oTARGET /mnt" seems to NOT print all mounts!
           my $getmounts_cmd = "cat /proc/mounts | cut -d' ' -f2 | grep '^/mnt'";
  
positive.code:       ensurePartition("/dev/nixos/boot", "ext3");
        ensurePartition("/dev/nixos/swap", "swap");
        ensurePartition("/dev/nixos/root", "ext4");
        remount_and_check;
        ensureMountPoint("/mnt/boot");
      };
    '';
  
negative.code:       ensureNoPartition("vdb4");
        ensureNoPartition("vdc4");
        ensureNoPartition("md2");
        remountAndCheck;
        ensureMountPoint("/mnt/boot");
      };
  
  