(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_description)
          op: assign_op.Equal
          rhs: {(SQ <'update-index and add refuse to add beyond symlinks'>)}
          spids: [4]
        )
      ]
    )
    (C {<.>} {<'./test-lib.sh'>})
    (C {<test_expect_success>} {<SYMLINKS>} {<setup>} 
      {
        (SQ <'\n'> <'\t>a &&\n'> <'\tmkdir b &&\n'> <'\tln -s b c &&\n'> <'\t>c/d &&\n'> 
          <'\tgit update-index --add a b/d\n'>
        )
      }
    )
    (C {<test_expect_success>} {<SYMLINKS>} {(SQ <'update-index --add beyond symlinks'>)} 
      {
        (SQ <'\n'> <'\ttest_must_fail git update-index --add c/d &&\n'> 
          <'\t! ( git ls-files | grep c/d )\n'>
        )
      }
    )
    (C {<test_expect_success>} {<SYMLINKS>} {(SQ <'add beyond symlinks'>)} 
      {(SQ <'\n'> <'\ttest_must_fail git add c/d &&\n'> <'\t! ( git ls-files | grep c/d )\n'>)}
    )
    (C {<test_done>})
  ]
)