anchor.diff:        ensureNoPartition("vdc4");
         ensureNoPartition("md2");
         remount_and_check;
  +      ensureMountPoint("/mnt/boot");
       };
   
       parttest "RAID1 with LUKS and LVM", sub {
  
positive.code:         }
          # Try to remount with nixpart
          $machine->succeed("nixpart -vm /kickstart");
          # Check if our beloved canaries are dead
          chomp $canaries;
          $machine->nest("Checking canaries:", sub {
  
negative.code:       ensureNoPartition("vdb6");
        ensureNoPartition("vdc1");
        remount_and_check;
        ensureMountPoint("/mnt/boot");
        ensureMountPoint("/mnt/nix");
      };
  
      parttest "btrfs filesystem", sub {
  