(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: {(SQ <'check bitmap operation with shallow repositories'>)}
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(test_expect_success)} {(SQ <'setup shallow repo'>)} 
      {
        (SQ <'\n'> <'\techo 1 >file &&\n'> <'\tgit add file &&\n'> <'\tgit commit -m orig &&\n'> 
          <'\techo 2 >file &&\n'> <'\tgit commit -a -m update &&\n'> <'\tgit clone --no-local --bare --depth=1 . shallow.git &&\n'> 
          <'\techo 1 >file &&\n'> <'\tgit commit -a -m repeat\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'turn on bitmaps in the parent'>)} 
      {(SQ <'\n'> <'\tgit repack -adb\n'>)}
    )
    (C {(test_expect_success)} {(SQ <'shallow fetch from bitmapped repo'>)} 
      {(SQ <'\n'> <'\t(cd shallow.git && git fetch)\n'>)}
    )
    (C {(test_done)})
  ]
)