(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_description)
          op: assign_op.Equal
          rhs: {(SQ <'Test commit notes organized in subtrees'>)}
          spids: [4]
        )
      ]
    )
    (C {<.>} {<'./test-lib.sh'>})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:number_of_commits)
          op: assign_op.Equal
          rhs: {<100>}
          spids: [15]
        )
      ]
    )
    (command.ShFunction
      name: start_note_commit
      body: 
        (BraceGroup
          children: [
            (command.AndOr
              ops: [Id.Op_DAmp]
              children: [
                (C {<test_tick>})
                (command.Simple
                  words: [{<cat>}]
                  redirects: [
                    (redir
                      op: <Id.Redir_DLess '<<'>
                      loc: (redir_loc.Fd fd:0)
                      arg: 
                        (redir_param.HereDoc
                          here_begin: {<INPUT_END>}
                          here_end_span_id: 52
                          stdin_parts: [
                            <'commit refs/notes/commits\n'>
                            <'committer '>
                            ($ Id.VSub_DollarName '$GIT_COMMITTER_NAME')
                            <' <'>
                            ($ Id.VSub_DollarName '$GIT_COMMITTER_EMAIL')
                            <'> '>
                            ($ Id.VSub_DollarName '$GIT_COMMITTER_DATE')
                            <'\n'>
                            <'data <<COMMIT\n'>
                            <'notes\n'>
                            <'COMMIT\n'>
                            <'\n'>
                            <'from refs/notes/commits^0\n'>
                            <'deleteall\n'>
                          ]
                        )
                    )
                  ]
                  do_fork: T
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: verify_notes
      body: 
        (BraceGroup
          children: [
            (command.AndOr
              ops: [Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp]
              children: [
                (command.Pipeline
                  children: [
                    (C {<git>} {<log>})
                    (command.Simple
                      words: [{<grep>} {(DQ <'^    '>)}]
                      redirects: [
                        (redir
                          op: <Id.Redir_Great '>'>
                          loc: (redir_loc.Fd fd:1)
                          arg: {<output>}
                        )
                      ]
                      do_fork: T
                    )
                  ]
                  negated: F
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:i)
                      op: assign_op.Equal
                      rhs: {($ Id.VSub_DollarName '$number_of_commits')}
                      spids: [84]
                    )
                  ]
                )
                (command.WhileUntil
                  keyword: <Id.KW_While while>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (C {<Id.Lit_LBracket '['>} {($ Id.VSub_DollarName '$i')} {<-gt>} {<0>} 
                              {<Id.Lit_RBracket ']'>}
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  body: 
                    (command.DoGroup
                      children: [
                        (command.Sentence
                          child: 
                            (command.AndOr
                              ops: [Id.Op_DAmp Id.Op_DAmp]
                              children: [
                                (C {<echo>} {(DQ <'    commit #'> ($ Id.VSub_DollarName '$i'))})
                                (C {<echo>} {(DQ <'    note for commit #'> ($ Id.VSub_DollarName '$i'))})
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:i)
                                      op: assign_op.Equal
                                      rhs: 
                                        {
                                          (word_part.ArithSub
                                            anode: 
                                              (arith_expr.Binary
                                                op_id: Id.Arith_Minus
                                                left: {($ Id.VSub_DollarName '$i')}
                                                right: {<Id.Lit_Digits 1>}
                                              )
                                          )
                                        }
                                      spids: [126]
                                    )
                                  ]
                                )
                              ]
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<expect>})]
                )
                (C {<test_cmp>} {<expect>} {<output>})
              ]
            )
          ]
        )
    )
    (C {<test_expect_success>} 
      {(DQ <'setup: create '> ($ Id.VSub_DollarName '$number_of_commits') <' commits'>)} 
      {
        (SQ <'\n'> <'\n'> <'\t(\n'> <'\t\tnr=0 &&\n'> <'\t\twhile [ $nr -lt $number_of_commits ]; do\n'> 
          <'\t\t\tnr=$(($nr+1)) &&\n'> <'\t\t\ttest_tick &&\n'> <'\t\t\tcat <<INPUT_END\n'> <'commit refs/heads/master\n'> 
          <'committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE\n'> <'data <<COMMIT\n'> <'commit #$nr\n'> <'COMMIT\n'> <'\n'> <'M 644 inline file\n'> <'data <<EOF\n'> 
          <'file in commit #$nr\n'> <'EOF\n'> <'\n'> <'INPUT_END\n'> <'\n'> <'\t\tdone &&\n'> <'\t\ttest_tick &&\n'> <'\t\tcat <<INPUT_END\n'> 
          <'commit refs/notes/commits\n'> <'committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE\n'> <'data <<COMMIT\n'> 
          <'no notes\n'> <'COMMIT\n'> <'\n'> <'deleteall\n'> <'\n'> <'INPUT_END\n'> <'\n'> <'\t) |\n'> 
          <'\tgit fast-import --quiet &&\n'> <'\tgit config core.notesRef refs/notes/commits\n'>
        )
      }
    )
    (command.ShFunction
      name: test_sha1_based
      body: 
        (BraceGroup
          children: [
            (command.Pipeline
              children: [
                (command.Subshell
                  child: 
                    (command.AndOr
                      ops: [Id.Op_DAmp Id.Op_DAmp]
                      children: [
                        (C {<start_note_commit>})
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:nr)
                              op: assign_op.Equal
                              rhs: {($ Id.VSub_DollarName '$number_of_commits')}
                              spids: [219]
                            )
                          ]
                        )
                        (command.Pipeline
                          children: [
                            (C {<git>} {<rev-list>} {<'refs/heads/master'>})
                            (command.WhileUntil
                              keyword: <Id.KW_While while>
                              cond: 
                                (condition.Shell
                                  commands: [
                                    (command.Sentence
                                      child: (C {<read>} {<sha1>})
                                      terminator: <Id.Op_Semi _>
                                    )
                                  ]
                                )
                              body: 
                                (command.DoGroup
                                  children: [
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:note_path)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (command_sub
                                                left_token: <Id.Left_DollarParen '$('>
                                                child: 
                                                  (command.Pipeline
                                                    children: [
                                                      (C {<echo>} {(DQ ($ Id.VSub_DollarName '$sha1'))})
                                                      (C {<sed>} {(DQ ($ Id.VSub_Number '$1'))})
                                                    ]
                                                    negated: F
                                                  )
                                              )
                                            }
                                          spids: [244]
                                        )
                                      ]
                                    )
                                    (command.AndOr
                                      ops: [Id.Op_DAmp]
                                      children: [
                                        (command.Simple
                                          words: [{<cat>}]
                                          redirects: [
                                            (redir
                                              op: <Id.Redir_DLess '<<'>
                                              loc: (redir_loc.Fd fd:0)
                                              arg: 
                                                (redir_param.HereDoc
                                                  here_begin: {<INPUT_END>}
                                                  here_end_span_id: 279
                                                  stdin_parts: [
                                                    <'M 100644 inline '>
                                                    ($ Id.VSub_DollarName '$note_path')
                                                    <'\n'>
                                                    <'data <<EOF\n'>
                                                    <'note for commit #'>
                                                    ($ Id.VSub_DollarName '$nr')
                                                    <'\n'>
                                                    <'EOF\n'>
                                                    <'\n'>
                                                  ]
                                                )
                                            )
                                          ]
                                          do_fork: T
                                        )
                                        (command.ShAssignment
                                          pairs: [
                                            (assign_pair
                                              lhs: (sh_lhs_expr.Name name:nr)
                                              op: assign_op.Equal
                                              rhs: 
                                                {
                                                  (word_part.ArithSub
                                                    anode: 
                                                      (arith_expr.Binary
                                                        op_id: Id.Arith_Minus
                                                        left: {($ Id.VSub_DollarName '$nr')}
                                                        right: {<Id.Lit_Digits 1>}
                                                      )
                                                  )
                                                }
                                              spids: [282]
                                            )
                                          ]
                                        )
                                      ]
                                    )
                                  ]
                                )
                            )
                          ]
                          negated: F
                        )
                      ]
                    )
                )
                (C {<git>} {<fast-import>} {<--quiet>})
              ]
              negated: F
            )
          ]
        )
    )
    (C {<test_expect_success>} {(SQ <'test notes in 2/38-fanout'>)} 
      {(SQ <'test_sha1_based "s|^..|&/|"'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify notes in 2/38-fanout'>)} {(SQ <verify_notes>)})
    (C {<test_expect_success>} {(SQ <'test notes in 2/2/36-fanout'>)} 
      {(SQ <'test_sha1_based "s|^\\(..\\)\\(..\\)|\\1/\\2/|"'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify notes in 2/2/36-fanout'>)} {(SQ <verify_notes>)})
    (C {<test_expect_success>} {(SQ <'test notes in 2/2/2/34-fanout'>)} 
      {(SQ <'test_sha1_based "s|^\\(..\\)\\(..\\)\\(..\\)|\\1/\\2/\\3/|"'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify notes in 2/2/2/34-fanout'>)} {(SQ <verify_notes>)})
    (command.ShFunction
      name: test_same_notes
      body: 
        (BraceGroup
          children: [
            (command.Pipeline
              children: [
                (command.Subshell
                  child: 
                    (command.AndOr
                      ops: [Id.Op_DAmp Id.Op_DAmp]
                      children: [
                        (C {<start_note_commit>})
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:nr)
                              op: assign_op.Equal
                              rhs: {($ Id.VSub_DollarName '$number_of_commits')}
                              spids: [387]
                            )
                          ]
                        )
                        (command.Pipeline
                          children: [
                            (C {<git>} {<rev-list>} {<'refs/heads/master'>})
                            (command.WhileUntil
                              keyword: <Id.KW_While while>
                              cond: 
                                (condition.Shell
                                  commands: [
                                    (command.Sentence
                                      child: (C {<read>} {<sha1>})
                                      terminator: <Id.Op_Semi _>
                                    )
                                  ]
                                )
                              body: 
                                (command.DoGroup
                                  children: [
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:first_note_path)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (command_sub
                                                left_token: <Id.Left_DollarParen '$('>
                                                child: 
                                                  (command.Pipeline
                                                    children: [
                                                      (C {<echo>} {(DQ ($ Id.VSub_DollarName '$sha1'))})
                                                      (C {<sed>} {(DQ ($ Id.VSub_Number '$1'))})
                                                    ]
                                                    negated: F
                                                  )
                                              )
                                            }
                                          spids: [412]
                                        )
                                      ]
                                    )
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:second_note_path)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (command_sub
                                                left_token: <Id.Left_DollarParen '$('>
                                                child: 
                                                  (command.Pipeline
                                                    children: [
                                                      (C {<echo>} {(DQ ($ Id.VSub_DollarName '$sha1'))})
                                                      (C {<sed>} {(DQ ($ Id.VSub_Number '$2'))})
                                                    ]
                                                    negated: F
                                                  )
                                              )
                                            }
                                          spids: [430]
                                        )
                                      ]
                                    )
                                    (command.AndOr
                                      ops: [Id.Op_DAmp]
                                      children: [
                                        (command.Simple
                                          words: [{<cat>}]
                                          redirects: [
                                            (redir
                                              op: <Id.Redir_DLess '<<'>
                                              loc: (redir_loc.Fd fd:0)
                                              arg: 
                                                (redir_param.HereDoc
                                                  here_begin: {<INPUT_END>}
                                                  here_end_span_id: 474
                                                  stdin_parts: [
                                                    <'M 100644 inline '>
                                                    ($ Id.VSub_DollarName '$second_note_path')
                                                    <'\n'>
                                                    <'data <<EOF\n'>
                                                    <'note for commit #'>
                                                    ($ Id.VSub_DollarName '$nr')
                                                    <'\n'>
                                                    <'EOF\n'>
                                                    <'\n'>
                                                    <'M 100644 inline '>
                                                    ($ Id.VSub_DollarName '$first_note_path')
                                                    <'\n'>
                                                    <'data <<EOF\n'>
                                                    <'note for commit #'>
                                                    ($ Id.VSub_DollarName '$nr')
                                                    <'\n'>
                                                    <'EOF\n'>
                                                    <'\n'>
                                                  ]
                                                )
                                            )
                                          ]
                                          do_fork: T
                                        )
                                        (command.ShAssignment
                                          pairs: [
                                            (assign_pair
                                              lhs: (sh_lhs_expr.Name name:nr)
                                              op: assign_op.Equal
                                              rhs: 
                                                {
                                                  (word_part.ArithSub
                                                    anode: 
                                                      (arith_expr.Binary
                                                        op_id: Id.Arith_Minus
                                                        left: {($ Id.VSub_DollarName '$nr')}
                                                        right: {<Id.Lit_Digits 1>}
                                                      )
                                                  )
                                                }
                                              spids: [477]
                                            )
                                          ]
                                        )
                                      ]
                                    )
                                  ]
                                )
                            )
                          ]
                          negated: F
                        )
                      ]
                    )
                )
                (C {<git>} {<fast-import>} {<--quiet>})
              ]
              negated: F
            )
          ]
        )
    )
    (C {<test_expect_success>} {(SQ <'test same notes in no fanout and 2/38-fanout'>)} 
      {(SQ <'test_same_notes "s|^..|&/|" ""'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify same notes in no fanout and 2/38-fanout'>)} 
      {(SQ <verify_notes>)}
    )
    (C {<test_expect_success>} {(SQ <'test same notes in no fanout and 2/2/36-fanout'>)} 
      {(SQ <'test_same_notes "s|^\\(..\\)\\(..\\)|\\1/\\2/|" ""'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify same notes in no fanout and 2/2/36-fanout'>)} 
      {(SQ <verify_notes>)}
    )
    (C {<test_expect_success>} {(SQ <'test same notes in 2/38-fanout and 2/2/36-fanout'>)} 
      {(SQ <'test_same_notes "s|^\\(..\\)\\(..\\)|\\1/\\2/|" "s|^..|&/|"'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify same notes in 2/38-fanout and 2/2/36-fanout'>)} 
      {(SQ <verify_notes>)}
    )
    (C {<test_expect_success>} {(SQ <'test same notes in 2/2/2/34-fanout and 2/2/36-fanout'>)} 
      {
        (SQ 
          <
'test_same_notes "s|^\\(..\\)\\(..\\)|\\1/\\2/|" "s|^\\(..\\)\\(..\\)\\(..\\)|\\1/\\2/\\3/|"'
          >
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'verify same notes in 2/2/2/34-fanout and 2/2/36-fanout'>)} 
      {(SQ <verify_notes>)}
    )
    (command.ShFunction
      name: test_concatenated_notes
      body: 
        (BraceGroup
          children: [
            (command.Pipeline
              children: [
                (command.Subshell
                  child: 
                    (command.AndOr
                      ops: [Id.Op_DAmp Id.Op_DAmp]
                      children: [
                        (C {<start_note_commit>})
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:nr)
                              op: assign_op.Equal
                              rhs: {($ Id.VSub_DollarName '$number_of_commits')}
                              spids: [603]
                            )
                          ]
                        )
                        (command.Pipeline
                          children: [
                            (C {<git>} {<rev-list>} {<'refs/heads/master'>})
                            (command.WhileUntil
                              keyword: <Id.KW_While while>
                              cond: 
                                (condition.Shell
                                  commands: [
                                    (command.Sentence
                                      child: (C {<read>} {<sha1>})
                                      terminator: <Id.Op_Semi _>
                                    )
                                  ]
                                )
                              body: 
                                (command.DoGroup
                                  children: [
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:first_note_path)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (command_sub
                                                left_token: <Id.Left_DollarParen '$('>
                                                child: 
                                                  (command.Pipeline
                                                    children: [
                                                      (C {<echo>} {(DQ ($ Id.VSub_DollarName '$sha1'))})
                                                      (C {<sed>} {(DQ ($ Id.VSub_Number '$1'))})
                                                    ]
                                                    negated: F
                                                  )
                                              )
                                            }
                                          spids: [628]
                                        )
                                      ]
                                    )
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:second_note_path)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (command_sub
                                                left_token: <Id.Left_DollarParen '$('>
                                                child: 
                                                  (command.Pipeline
                                                    children: [
                                                      (C {<echo>} {(DQ ($ Id.VSub_DollarName '$sha1'))})
                                                      (C {<sed>} {(DQ ($ Id.VSub_Number '$2'))})
                                                    ]
                                                    negated: F
                                                  )
                                              )
                                            }
                                          spids: [646]
                                        )
                                      ]
                                    )
                                    (command.AndOr
                                      ops: [Id.Op_DAmp]
                                      children: [
                                        (command.Simple
                                          words: [{<cat>}]
                                          redirects: [
                                            (redir
                                              op: <Id.Redir_DLess '<<'>
                                              loc: (redir_loc.Fd fd:0)
                                              arg: 
                                                (redir_param.HereDoc
                                                  here_begin: {<INPUT_END>}
                                                  here_end_span_id: 690
                                                  stdin_parts: [
                                                    <'M 100644 inline '>
                                                    ($ Id.VSub_DollarName '$second_note_path')
                                                    <'\n'>
                                                    <'data <<EOF\n'>
                                                    <'second note for commit #'>
                                                    ($ Id.VSub_DollarName '$nr')
                                                    <'\n'>
                                                    <'EOF\n'>
                                                    <'\n'>
                                                    <'M 100644 inline '>
                                                    ($ Id.VSub_DollarName '$first_note_path')
                                                    <'\n'>
                                                    <'data <<EOF\n'>
                                                    <'first note for commit #'>
                                                    ($ Id.VSub_DollarName '$nr')
                                                    <'\n'>
                                                    <'EOF\n'>
                                                    <'\n'>
                                                  ]
                                                )
                                            )
                                          ]
                                          do_fork: T
                                        )
                                        (command.ShAssignment
                                          pairs: [
                                            (assign_pair
                                              lhs: (sh_lhs_expr.Name name:nr)
                                              op: assign_op.Equal
                                              rhs: 
                                                {
                                                  (word_part.ArithSub
                                                    anode: 
                                                      (arith_expr.Binary
                                                        op_id: Id.Arith_Minus
                                                        left: {($ Id.VSub_DollarName '$nr')}
                                                        right: {<Id.Lit_Digits 1>}
                                                      )
                                                  )
                                                }
                                              spids: [693]
                                            )
                                          ]
                                        )
                                      ]
                                    )
                                  ]
                                )
                            )
                          ]
                          negated: F
                        )
                      ]
                    )
                )
                (C {<git>} {<fast-import>} {<--quiet>})
              ]
              negated: F
            )
          ]
        )
    )
    (command.ShFunction
      name: verify_concatenated_notes
      body: 
        (BraceGroup
          children: [
            (command.AndOr
              ops: [Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp]
              children: [
                (command.Pipeline
                  children: [
                    (C {<git>} {<log>})
                    (command.Simple
                      words: [{<grep>} {(DQ <'^    '>)}]
                      redirects: [
                        (redir
                          op: <Id.Redir_Great '>'>
                          loc: (redir_loc.Fd fd:1)
                          arg: {<output>}
                        )
                      ]
                      do_fork: T
                    )
                  ]
                  negated: F
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:i)
                      op: assign_op.Equal
                      rhs: {($ Id.VSub_DollarName '$number_of_commits')}
                      spids: [746]
                    )
                  ]
                )
                (command.WhileUntil
                  keyword: <Id.KW_While while>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (C {<Id.Lit_LBracket '['>} {($ Id.VSub_DollarName '$i')} {<-gt>} {<0>} 
                              {<Id.Lit_RBracket ']'>}
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  body: 
                    (command.DoGroup
                      children: [
                        (command.Sentence
                          child: 
                            (command.AndOr
                              ops: [Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp]
                              children: [
                                (C {<echo>} {(DQ <'    commit #'> ($ Id.VSub_DollarName '$i'))})
                                (C {<echo>} 
                                  {(DQ <'    first note for commit #'> ($ Id.VSub_DollarName '$i'))}
                                )
                                (C {<echo>} {(DQ <'    '>)})
                                (C {<echo>} 
                                  {(DQ <'    second note for commit #'> ($ Id.VSub_DollarName '$i'))}
                                )
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:i)
                                      op: assign_op.Equal
                                      rhs: 
                                        {
                                          (word_part.ArithSub
                                            anode: 
                                              (arith_expr.Binary
                                                op_id: Id.Arith_Minus
                                                left: {($ Id.VSub_DollarName '$i')}
                                                right: {<Id.Lit_Digits 1>}
                                              )
                                          )
                                        }
                                      spids: [807]
                                    )
                                  ]
                                )
                              ]
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<expect>})]
                )
                (C {<test_cmp>} {<expect>} {<output>})
              ]
            )
          ]
        )
    )
    (C {<test_expect_success>} {(SQ <'test notes in no fanout concatenated with 2/38-fanout'>)} 
      {(SQ <'test_concatenated_notes "s|^..|&/|" ""'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify notes in no fanout concatenated with 2/38-fanout'>)} 
      {(SQ <verify_concatenated_notes>)}
    )
    (C {<test_expect_success>} {(SQ <'test notes in no fanout concatenated with 2/2/36-fanout'>)} 
      {(SQ <'test_concatenated_notes "s|^\\(..\\)\\(..\\)|\\1/\\2/|" ""'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify notes in no fanout concatenated with 2/2/36-fanout'>)} 
      {(SQ <verify_concatenated_notes>)}
    )
    (C {<test_expect_success>} {(SQ <'test notes in 2/38-fanout concatenated with 2/2/36-fanout'>)} 
      {(SQ <'test_concatenated_notes "s|^\\(..\\)\\(..\\)|\\1/\\2/|" "s|^..|&/|"'>)}
    )
    (C {<test_expect_success>} {(SQ <'verify notes in 2/38-fanout concatenated with 2/2/36-fanout'>)} 
      {(SQ <verify_concatenated_notes>)}
    )
    (C {<test_expect_success>} {(SQ <'test notes in 2/2/36-fanout concatenated with 2/2/2/34-fanout'>)} 
      {
        (SQ 
          <
'test_concatenated_notes "s|^\\(..\\)\\(..\\)\\(..\\)|\\1/\\2/\\3/|" "s|^\\(..\\)\\(..\\)|\\1/\\2/|"'
          >
        )
      }
    )
    (C {<test_expect_success>} 
      {(SQ <'verify notes in 2/2/36-fanout concatenated with 2/2/2/34-fanout'>)} {(SQ <verify_concatenated_notes>)}
    )
    (C {<test_done>})
  ]
)