(command.CommandList
  children: [
    (command.Simple blame_tok:<set> more_env:[] words:[{<set>} {<-e>}] redirects:[] do_fork:T)
    (command.ShFunction
      name_tok: <version>
      name: version
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'Bats 0.4.0'>)}]
              redirects: []
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShFunction
      name_tok: <usage>
      name: usage
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <version>
              more_env: []
              words: [{<version>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'Usage: bats [-c] [-p | -t] <test> [<test> ...]'>)}]
              redirects: []
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShFunction
      name_tok: <help>
      name: help
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <usage>
              more_env: []
              words: [{<usage>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [
                {<echo>}
                {(DQ <'  <test> is the path to a Bats test file, or the path to a directory'>)}
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'  containing Bats test files.'>)}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [
                {<echo>}
                {(DQ <'  -c, --count    Count the number of test cases without running any tests'>)}
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'  -h, --help     Display this help message'>)}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [
                {<echo>}
                {(DQ <'  -p, --pretty   Show results in pretty format (default for terminals)'>)}
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'  -t, --tap      Show results in TAP format'>)}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>} {(DQ <'  -v, --version  Display the version number'>)}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [
                {<echo>}
                {(DQ <'  For more information, see https://github.com/sstephenson/bats'>)}
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <echo>
              more_env: []
              words: [{<echo>}]
              redirects: []
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShFunction
      name_tok: <resolve_link>
      name: resolve_link
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <Id.Left_DollarParen '$('>
              more_env: []
              words: [
                {
                  (CommandSub
                    left_token: <Id.Left_DollarParen '$('>
                    child: 
                      (command.Pipeline
                        children: [
                          (command.Simple
                            blame_tok: <type>
                            more_env: []
                            words: [{<type>} {<-p>} {<greadlink>} {<readlink>}]
                            redirects: []
                            do_fork: T
                          )
                          (command.Simple
                            blame_tok: <head>
                            more_env: []
                            words: [{<head>} {<-1>}]
                            redirects: []
                            do_fork: T
                          )
                        ]
                        ops: [<Id.Op_Pipe _>]
                      )
                    right: <Id.Eof_RParen _>
                  )
                }
                {(DQ ($ Id.VSub_Number 1))}
              ]
              redirects: []
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShFunction
      name_tok: <abs_dirname>
      name: abs_dirname
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [
                {<local>}
                {<Id.Lit_VarLike 'cwd='> 
                  (DQ 
                    (CommandSub
                      left_token: <Id.Left_DollarParen '$('>
                      child: 
                        (command.Simple
                          blame_tok: <pwd>
                          more_env: []
                          words: [{<pwd>}]
                          redirects: []
                          do_fork: T
                        )
                      right: <Id.Eof_RParen _>
                    )
                  )
                }
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [{<local>} {<Id.Lit_VarLike 'path='> (DQ ($ Id.VSub_Number 1))}]
              redirects: []
              do_fork: T
            )
            (command.WhileUntil
              keyword: <Id.KW_While while>
              cond: 
                (condition.Shell
                  commands: [
                    (command.Sentence
                      child: 
                        (command.Simple
                          blame_tok: <Id.Lit_LBracket '['>
                          more_env: []
                          words: [
                            {<Id.Lit_LBracket '['>}
                            {<-n>}
                            {(DQ ($ Id.VSub_DollarName path))}
                            {<Id.Lit_RBracket ']'>}
                          ]
                          redirects: []
                          do_fork: T
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                )
              body: 
                (command.DoGroup
                  left: <Id.KW_Do do>
                  children: [
                    (command.Simple
                      blame_tok: <cd>
                      more_env: []
                      words: [
                        {<cd>}
                        {
                          (DQ 
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
                              token: <Id.VSub_Name path>
                              var_name: path
                              suffix_op: 
                                (suffix_op.Unary
                                  op: <Id.VOp1_Percent '%'>
                                  arg_word: {<Id.Lit_Slash '/'> <Id.Lit_Other '*'>}
                                )
                              right: <Id.Right_DollarBrace '}'>
                            )
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <local>
                      more_env: []
                      words: [
                        {<local>}
                        {<Id.Lit_VarLike 'name='> 
                          (DQ 
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
                              token: <Id.VSub_Name path>
                              var_name: path
                              suffix_op: 
                                (suffix_op.Unary
                                  op: <Id.VOp1_DPound '##'>
                                  arg_word: {<Id.Lit_Other '*'> <Id.Lit_Slash '/'>}
                                )
                              right: <Id.Right_DollarBrace '}'>
                            )
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'path='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'path='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'path='> name:path)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (DQ 
                                (CommandSub
                                  left_token: <Id.Left_DollarParen '$('>
                                  child: 
                                    (command.AndOr
                                      children: [
                                        (command.Simple
                                          blame_tok: <resolve_link>
                                          more_env: []
                                          words: [{<resolve_link>} {(DQ ($ Id.VSub_DollarName name))}]
                                          redirects: []
                                          do_fork: T
                                        )
                                        (command.Simple
                                          blame_tok: <true>
                                          more_env: []
                                          words: [{<true>}]
                                          redirects: []
                                          do_fork: T
                                        )
                                      ]
                                      ops: [<Id.Op_DPipe _>]
                                    )
                                  right: <Id.Eof_RParen _>
                                )
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                  ]
                  right: <Id.KW_Done done>
                )
              redirects: []
            )
            (command.Simple
              blame_tok: <pwd>
              more_env: []
              words: [{<pwd>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <cd>
              more_env: []
              words: [{<cd>} {(DQ ($ Id.VSub_DollarName cwd))}]
              redirects: []
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShFunction
      name_tok: <expand_path>
      name: expand_path
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.AndOr
              children: [
                (BraceGroup
                  left: <Id.Lit_LBrace '{'>
                  children: [
                    (command.Simple
                      blame_tok: <cd>
                      more_env: []
                      words: [
                        {<cd>}
                        {
                          (DQ 
                            (CommandSub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Simple
                                  blame_tok: <dirname>
                                  more_env: []
                                  words: [{<dirname>} {(DQ ($ Id.VSub_Number 1))}]
                                  redirects: []
                                  do_fork: T
                                )
                              right: <Id.Eof_RParen _>
                            )
                          )
                        }
                      ]
                      redirects: [
                        (Redir
                          op: <Id.Redir_Great '2>'>
                          loc: (redir_loc.Fd fd:2)
                          arg: {<'/dev/null'>}
                        )
                      ]
                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <local>
                      more_env: []
                      words: [{<local>} {<Id.Lit_VarLike 'dirname='> (DQ ($ Id.VSub_DollarName PWD))}]
                      redirects: []
                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <cd>
                      more_env: []
                      words: [{<cd>} {(DQ ($ Id.VSub_DollarName OLDPWD))}]
                      redirects: []
                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <echo>
                      more_env: []
                      words: [
                        {<echo>}
                        {
                          (DQ ($ Id.VSub_DollarName dirname) <'/'> 
                            (CommandSub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Simple
                                  blame_tok: <basename>
                                  more_env: []
                                  words: [{<basename>} {(DQ ($ Id.VSub_Number 1))}]
                                  redirects: []
                                  do_fork: T
                                )
                              right: <Id.Eof_RParen _>
                            )
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                  ]
                  redirects: []
                  right: <Id.Lit_RBrace '}'>
                )
                (command.Simple
                  blame_tok: <echo>
                  more_env: []
                  words: [{<echo>} {(DQ ($ Id.VSub_Number 1))}]
                  redirects: []
                  do_fork: T
                )
              ]
              ops: [<Id.Op_DPipe _>]
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'BATS_LIBEXEC='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'BATS_LIBEXEC='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'BATS_LIBEXEC='> name:BATS_LIBEXEC)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (CommandSub
                  left_token: <Id.Left_DollarParen '$('>
                  child: 
                    (command.Simple
                      blame_tok: <abs_dirname>
                      more_env: []
                      words: [{<abs_dirname>} {(DQ ($ Id.VSub_Number 0))}]
                      redirects: []
                      do_fork: T
                    )
                  right: <Id.Eof_RParen _>
                )
              )
            }
        )
      ]
      redirects: []
    )
    (command.Simple
      blame_tok: <export>
      more_env: []
      words: [
        {<export>}
        {<Id.Lit_VarLike 'BATS_PREFIX='> 
          (DQ 
            (CommandSub
              left_token: <Id.Left_DollarParen '$('>
              child: 
                (command.Simple
                  blame_tok: <abs_dirname>
                  more_env: []
                  words: [{<abs_dirname>} {(DQ ($ Id.VSub_DollarName BATS_LIBEXEC))}]
                  redirects: []
                  do_fork: T
                )
              right: <Id.Eof_RParen _>
            )
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <export>
      more_env: []
      words: [
        {<export>}
        {<Id.Lit_VarLike 'BATS_CWD='> 
          (DQ 
            (CommandSub
              left_token: <Id.Left_DollarParen '$('>
              child: 
                (command.Simple
                  blame_tok: <abs_dirname>
                  more_env: []
                  words: [{<abs_dirname>} {<.>}]
                  redirects: []
                  do_fork: T
                )
              right: <Id.Eof_RParen _>
            )
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <export>
      more_env: []
      words: [
        {<export>}
        {<Id.Lit_VarLike 'PATH='> 
          (DQ ($ Id.VSub_DollarName BATS_LIBEXEC) <':'> ($ Id.VSub_DollarName PATH))
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'options='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'options='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'options='> name:options)
          op: assign_op.Equal
          rhs: {(ShArrayLiteral left:<Id.Op_LParen _> words:[] right:<Id.Right_ShArrayLiteral _>)}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'arguments='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'arguments='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'arguments='> name:arguments)
          op: assign_op.Equal
          rhs: {(ShArrayLiteral left:<Id.Op_LParen _> words:[] right:<Id.Right_ShArrayLiteral _>)}
        )
      ]
      redirects: []
    )
    (command.ForEach
      keyword: <Id.KW_For for>
      iter_names: [arg]
      iterable: (for_iter.Words words:[{(DQ ($ Id.VSub_At '@'))}])
      semi_tok: <Id.Op_Semi _>
      body: 
        (command.DoGroup
          left: <Id.KW_Do do>
          children: [
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.Simple
                              blame_tok: <Id.Lit_LBracket '['>
                              more_env: []
                              words: [
                                {<Id.Lit_LBracket '['>}
                                {
                                  (DQ 
                                    (BracedVarSub
                                      left: <Id.Left_DollarBrace '${'>
                                      token: <Id.VSub_Name arg>
                                      var_name: arg
                                      suffix_op: 
                                        (suffix_op.Slice
                                          begin: {<Id.Lit_Digits 0>}
                                          length: {<Id.Lit_Digits 1>}
                                        )
                                      right: <Id.Arith_RBrace _>
                                    )
                                  )
                                }
                                {<Id.Lit_Equals '='>}
                                {(DQ <->)}
                                {<Id.Lit_RBracket ']'>}
                              ]
                              redirects: []
                              do_fork: T
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.If
                      if_kw: <Id.KW_If if>
                      arms: [
                        (IfArm
                          keyword: <Id.KW_If if>
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.Simple
                                      blame_tok: <Id.Lit_LBracket '['>
                                      more_env: []
                                      words: [
                                        {<Id.Lit_LBracket '['>}
                                        {
                                          (DQ 
                                            (BracedVarSub
                                              left: <Id.Left_DollarBrace '${'>
                                              token: <Id.VSub_Name arg>
                                              var_name: arg
                                              suffix_op: 
                                                (suffix_op.Slice
                                                  begin: {<Id.Lit_Digits 1>}
                                                  length: {<Id.Lit_Digits 1>}
                                                )
                                              right: <Id.Arith_RBrace _>
                                            )
                                          )
                                        }
                                        {<Id.Lit_Equals '='>}
                                        {(DQ <->)}
                                        {<Id.Lit_RBracket ']'>}
                                      ]
                                      redirects: []
                                      do_fork: T
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          then_kw: <Id.KW_Then then>
                          action: [
                            (command.ShAssignment
                              left: <Id.Lit_ArrayLhsOpen 'options['>
                              pairs: [
                                (AssignPair
                                  left: <Id.Lit_ArrayLhsOpen 'options['>
                                  lhs: 
                                    (sh_lhs_expr.IndexedName
                                      left: <Id.Lit_ArrayLhsOpen 'options['>
                                      name: options
                                      index: 
                                        {
                                          (BracedVarSub
                                            left: <Id.Left_DollarBrace '${'>
                                            token: <Id.VSub_Name options>
                                            var_name: options
                                            prefix_op: <Id.VSub_Pound '#'>
                                            bracket_op: (bracket_op.WholeArray op_id:Id.Arith_Star)
                                            right: <Id.Right_DollarBrace '}'>
                                          )
                                        }
                                    )
                                  op: assign_op.Equal
                                  rhs: 
                                    {
                                      (DQ 
                                        (BracedVarSub
                                          left: <Id.Left_DollarBrace '${'>
                                          token: <Id.VSub_Name arg>
                                          var_name: arg
                                          suffix_op: (suffix_op.Slice begin:{<Id.Lit_Digits 2>})
                                          right: <Id.Arith_RBrace _>
                                        )
                                      )
                                    }
                                )
                              ]
                              redirects: []
                            )
                          ]
                          spids: [413 436]
                        )
                      ]
                      else_kw: <Id.KW_Else else>
                      else_action: [
                        (command.ShAssignment
                          left: <Id.Lit_VarLike 'index='>
                          pairs: [
                            (AssignPair
                              left: <Id.Lit_VarLike 'index='>
                              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'index='> name:index)
                              op: assign_op.Equal
                              rhs: {<1>}
                            )
                          ]
                          redirects: []
                        )
                        (command.WhileUntil
                          keyword: <Id.KW_While while>
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.ShAssignment
                                      left: <Id.Lit_VarLike 'option='>
                                      pairs: [
                                        (AssignPair
                                          left: <Id.Lit_VarLike 'option='>
                                          lhs: 
                                            (sh_lhs_expr.Name
                                              left: <Id.Lit_VarLike 'option='>
                                              name: option
                                            )
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (DQ 
                                                (BracedVarSub
                                                  left: <Id.Left_DollarBrace '${'>
                                                  token: <Id.VSub_Name arg>
                                                  var_name: arg
                                                  suffix_op: 
                                                    (suffix_op.Slice
                                                      begin: {($ Id.VSub_DollarName index)}
                                                      length: {<Id.Lit_Digits 1>}
                                                    )
                                                  right: <Id.Arith_RBrace _>
                                                )
                                              )
                                            }
                                        )
                                      ]
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          body: 
                            (command.DoGroup
                              left: <Id.KW_Do do>
                              children: [
                                (command.AndOr
                                  children: [
                                    (command.Simple
                                      blame_tok: <Id.Lit_LBracket '['>
                                      more_env: []
                                      words: [
                                        {<Id.Lit_LBracket '['>}
                                        {<-n>}
                                        {(DQ ($ Id.VSub_DollarName option))}
                                        {<Id.Lit_RBracket ']'>}
                                      ]
                                      redirects: []
                                      do_fork: T
                                    )
                                    (command.ControlFlow
                                      keyword: <Id.ControlFlow_Break break>
                                    )
                                  ]
                                  ops: [<Id.Op_DPipe _>]
                                )
                                (command.ShAssignment
                                  left: <Id.Lit_ArrayLhsOpen 'options['>
                                  pairs: [
                                    (AssignPair
                                      left: <Id.Lit_ArrayLhsOpen 'options['>
                                      lhs: 
                                        (sh_lhs_expr.IndexedName
                                          left: <Id.Lit_ArrayLhsOpen 'options['>
                                          name: options
                                          index: 
                                            {
                                              (BracedVarSub
                                                left: <Id.Left_DollarBrace '${'>
                                                token: <Id.VSub_Name options>
                                                var_name: options
                                                prefix_op: <Id.VSub_Pound '#'>
                                                bracket_op: 
                                                  (bracket_op.WholeArray
                                                    op_id: Id.Arith_Star
                                                  )
                                                right: <Id.Right_DollarBrace '}'>
                                              )
                                            }
                                        )
                                      op: assign_op.Equal
                                      rhs: {(DQ ($ Id.VSub_DollarName option))}
                                    )
                                  ]
                                  redirects: []
                                )
                                (command.Simple
                                  blame_tok: <let>
                                  more_env: []
                                  words: [{<let>} {<Id.Lit_VarLike 'index+='> <1>}]
                                  redirects: []
                                  do_fork: T
                                )
                              ]
                              right: <Id.KW_Done done>
                            )
                          redirects: []
                        )
                      ]
                      fi_kw: <Id.KW_Fi fi>
                      redirects: []
                    )
                  ]
                  spids: [387 410]
                )
              ]
              else_kw: <Id.KW_Else else>
              else_action: [
                (command.ShAssignment
                  left: <Id.Lit_ArrayLhsOpen 'arguments['>
                  pairs: [
                    (AssignPair
                      left: <Id.Lit_ArrayLhsOpen 'arguments['>
                      lhs: 
                        (sh_lhs_expr.IndexedName
                          left: <Id.Lit_ArrayLhsOpen 'arguments['>
                          name: arguments
                          index: 
                            {
                              (BracedVarSub
                                left: <Id.Left_DollarBrace '${'>
                                token: <Id.VSub_Name arguments>
                                var_name: arguments
                                prefix_op: <Id.VSub_Pound '#'>
                                bracket_op: (bracket_op.WholeArray op_id:Id.Arith_Star)
                                right: <Id.Right_DollarBrace '}'>
                              )
                            }
                        )
                      op: assign_op.Equal
                      rhs: {(DQ ($ Id.VSub_DollarName arg))}
                    )
                  ]
                  redirects: []
                )
              ]
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
          ]
          right: <Id.KW_Done done>
        )
      redirects: []
    )
    (command.Simple
      blame_tok: <unset>
      more_env: []
      words: [{<unset>} {<count_flag>} {<pretty>}]
      redirects: []
      do_fork: T
    )
    (command.AndOr
      children: [
        (command.Simple
          blame_tok: <Id.Lit_LBracket '['>
          more_env: []
          words: [{<Id.Lit_LBracket '['>} {<-t>} {<0>} {<Id.Lit_RBracket ']'>}]
          redirects: []
          do_fork: T
        )
        (command.Simple
          blame_tok: <Id.Lit_LBracket '['>
          more_env: []
          words: [{<Id.Lit_LBracket '['>} {<-t>} {<1>} {<Id.Lit_RBracket ']'>}]
          redirects: []
          do_fork: T
        )
        (command.ShAssignment
          left: <Id.Lit_VarLike 'pretty='>
          pairs: [
            (AssignPair
              left: <Id.Lit_VarLike 'pretty='>
              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pretty='> name:pretty)
              op: assign_op.Equal
              rhs: {(DQ <1>)}
            )
          ]
          redirects: []
        )
      ]
      ops: [<Id.Op_DAmp _> <Id.Op_DAmp _>]
    )
    (command.AndOr
      children: [
        (command.Simple
          blame_tok: <Id.Lit_LBracket '['>
          more_env: []
          words: [{<Id.Lit_LBracket '['>} {<-n>} {(DQ ($ Id.VSub_DollarName CI))} {<Id.Lit_RBracket ']'>}]
          redirects: []
          do_fork: T
        )
        (command.ShAssignment
          left: <Id.Lit_VarLike 'pretty='>
          pairs: [
            (AssignPair
              left: <Id.Lit_VarLike 'pretty='>
              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pretty='> name:pretty)
              op: assign_op.Equal
              rhs: {(DQ )}
            )
          ]
          redirects: []
        )
      ]
      ops: [<Id.Op_DAmp _>]
    )
    (command.ForEach
      keyword: <Id.KW_For for>
      iter_names: [option]
      iterable: 
        (for_iter.Words
          words: [
            {
              (DQ 
                (BracedVarSub
                  left: <Id.Left_DollarBrace '${'>
                  token: <Id.VSub_Name options>
                  var_name: options
                  bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                  right: <Id.Right_DollarBrace '}'>
                )
              )
            }
          ]
        )
      semi_tok: <Id.Op_Semi _>
      body: 
        (command.DoGroup
          left: <Id.KW_Do do>
          children: [
            (command.Case
              case_kw: <Id.KW_Case case>
              to_match: (case_arg.Word w:{(DQ ($ Id.VSub_DollarName option))})
              arms_start: <Id.KW_In in>
              arms: [
                (CaseArm
                  left: <Id.Left_DoubleQuote '"'>
                  pattern: (pat.Words words:[{(DQ <h>)} {(DQ <help>)}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <help>
                      more_env: []
                      words: [{<help>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Exit exit>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <Id.Left_DoubleQuote '"'>
                  pattern: (pat.Words words:[{(DQ <v>)} {(DQ <version>)}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <version>
                      more_env: []
                      words: [{<version>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Exit exit>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <Id.Left_DoubleQuote '"'>
                  pattern: (pat.Words words:[{(DQ <c>)} {(DQ <count>)}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'count_flag='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'count_flag='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'count_flag='> name:count_flag)
                          op: assign_op.Equal
                          rhs: {(DQ <-c>)}
                        )
                      ]
                      redirects: []
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <Id.Left_DoubleQuote '"'>
                  pattern: (pat.Words words:[{(DQ <t>)} {(DQ <tap>)}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'pretty='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'pretty='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pretty='> name:pretty)
                          op: assign_op.Equal
                          rhs: {(DQ )}
                        )
                      ]
                      redirects: []
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <Id.Left_DoubleQuote '"'>
                  pattern: (pat.Words words:[{(DQ <p>)} {(DQ <pretty>)}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'pretty='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'pretty='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pretty='> name:pretty)
                          op: assign_op.Equal
                          rhs: {(DQ <1>)}
                        )
                      ]
                      redirects: []
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <Id.Lit_Star '*'>
                  pattern: (pat.Words words:[{<Id.Lit_Star '*'>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <usage>
                      more_env: []
                      words: [{<usage>}]
                      redirects: [(Redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})]
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Exit exit>
                      arg_word: {<1>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
              ]
              arms_end: <Id.KW_Esac esac>
              redirects: []
            )
          ]
          right: <Id.KW_Done done>
        )
      redirects: []
    )
    (command.If
      if_kw: <Id.KW_If if>
      arms: [
        (IfArm
          keyword: <Id.KW_If if>
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.Simple
                      blame_tok: <Id.Lit_LBracket '['>
                      more_env: []
                      words: [
                        {<Id.Lit_LBracket '['>}
                        {
                          (DQ 
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
                              token: <Id.VSub_Name arguments>
                              var_name: arguments
                              prefix_op: <Id.VSub_Pound '#'>
                              bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                              right: <Id.Right_DollarBrace '}'>
                            )
                          )
                        }
                        {<-eq>}
                        {<0>}
                        {<Id.Lit_RBracket ']'>}
                      ]
                      redirects: []
                      do_fork: T
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          then_kw: <Id.KW_Then then>
          action: [
            (command.Simple
              blame_tok: <usage>
              more_env: []
              words: [{<usage>}]
              redirects: [(Redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})]
              do_fork: T
            )
            (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<1>})
          ]
          spids: [781 802]
        )
      ]
      else_action: []
      fi_kw: <Id.KW_Fi fi>
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'filenames='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'filenames='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'filenames='> name:filenames)
          op: assign_op.Equal
          rhs: {(ShArrayLiteral left:<Id.Op_LParen _> words:[] right:<Id.Right_ShArrayLiteral _>)}
        )
      ]
      redirects: []
    )
    (command.ForEach
      keyword: <Id.KW_For for>
      iter_names: [filename]
      iterable: 
        (for_iter.Words
          words: [
            {
              (DQ 
                (BracedVarSub
                  left: <Id.Left_DollarBrace '${'>
                  token: <Id.VSub_Name arguments>
                  var_name: arguments
                  bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                  right: <Id.Right_DollarBrace '}'>
                )
              )
            }
          ]
        )
      semi_tok: <Id.Op_Semi _>
      body: 
        (command.DoGroup
          left: <Id.KW_Do do>
          children: [
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.Simple
                              blame_tok: <Id.Lit_LBracket '['>
                              more_env: []
                              words: [
                                {<Id.Lit_LBracket '['>}
                                {<-d>}
                                {(DQ ($ Id.VSub_DollarName filename))}
                                {<Id.Lit_RBracket ']'>}
                              ]
                              redirects: []
                              do_fork: T
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.Simple
                      blame_tok: <shopt>
                      more_env: []
                      words: [{<shopt>} {<-s>} {<nullglob>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ForEach
                      keyword: <Id.KW_For for>
                      iter_names: [suite_filename]
                      iterable: 
                        (for_iter.Words
                          words: [
                            {
                              (DQ 
                                (CommandSub
                                  left_token: <Id.Left_DollarParen '$('>
                                  child: 
                                    (command.Simple
                                      blame_tok: <expand_path>
                                      more_env: []
                                      words: [{<expand_path>} {(DQ ($ Id.VSub_DollarName filename))}]
                                      redirects: []
                                      do_fork: T
                                    )
                                  right: <Id.Eof_RParen _>
                                )
                              ) <'/'> <Id.Lit_Star '*'> <.bats>
                            }
                          ]
                        )
                      semi_tok: <Id.Op_Semi _>
                      body: 
                        (command.DoGroup
                          left: <Id.KW_Do do>
                          children: [
                            (command.ShAssignment
                              left: <Id.Lit_ArrayLhsOpen 'filenames['>
                              pairs: [
                                (AssignPair
                                  left: <Id.Lit_ArrayLhsOpen 'filenames['>
                                  lhs: 
                                    (sh_lhs_expr.IndexedName
                                      left: <Id.Lit_ArrayLhsOpen 'filenames['>
                                      name: filenames
                                      index: 
                                        {
                                          (DQ 
                                            (BracedVarSub
                                              left: <Id.Left_DollarBrace '${'>
                                              token: <Id.VSub_Name filenames>
                                              var_name: filenames
                                              prefix_op: <Id.VSub_Pound '#'>
                                              bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                                              right: <Id.Right_DollarBrace '}'>
                                            )
                                          )
                                        }
                                    )
                                  op: assign_op.Equal
                                  rhs: {(DQ ($ Id.VSub_DollarName suite_filename))}
                                )
                              ]
                              redirects: []
                            )
                          ]
                          right: <Id.KW_Done done>
                        )
                      redirects: []
                    )
                    (command.Simple
                      blame_tok: <shopt>
                      more_env: []
                      words: [{<shopt>} {<-u>} {<nullglob>}]
                      redirects: []
                      do_fork: T
                    )
                  ]
                  spids: [841 854]
                )
              ]
              else_kw: <Id.KW_Else else>
              else_action: [
                (command.ShAssignment
                  left: <Id.Lit_ArrayLhsOpen 'filenames['>
                  pairs: [
                    (AssignPair
                      left: <Id.Lit_ArrayLhsOpen 'filenames['>
                      lhs: 
                        (sh_lhs_expr.IndexedName
                          left: <Id.Lit_ArrayLhsOpen 'filenames['>
                          name: filenames
                          index: 
                            {
                              (DQ 
                                (BracedVarSub
                                  left: <Id.Left_DollarBrace '${'>
                                  token: <Id.VSub_Name filenames>
                                  var_name: filenames
                                  prefix_op: <Id.VSub_Pound '#'>
                                  bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                                  right: <Id.Right_DollarBrace '}'>
                                )
                              )
                            }
                        )
                      op: assign_op.Equal
                      rhs: 
                        {
                          (DQ 
                            (CommandSub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Simple
                                  blame_tok: <expand_path>
                                  more_env: []
                                  words: [{<expand_path>} {(DQ ($ Id.VSub_DollarName filename))}]
                                  redirects: []
                                  do_fork: T
                                )
                              right: <Id.Eof_RParen _>
                            )
                          )
                        }
                    )
                  ]
                  redirects: []
                )
              ]
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
          ]
          right: <Id.KW_Done done>
        )
      redirects: []
    )
    (command.If
      if_kw: <Id.KW_If if>
      arms: [
        (IfArm
          keyword: <Id.KW_If if>
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.Simple
                      blame_tok: <Id.Lit_LBracket '['>
                      more_env: []
                      words: [
                        {<Id.Lit_LBracket '['>}
                        {
                          (DQ 
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
                              token: <Id.VSub_Name filenames>
                              var_name: filenames
                              prefix_op: <Id.VSub_Pound '#'>
                              bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                              right: <Id.Right_DollarBrace '}'>
                            )
                          )
                        }
                        {<-eq>}
                        {<1>}
                        {<Id.Lit_RBracket ']'>}
                      ]
                      redirects: []
                      do_fork: T
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          then_kw: <Id.KW_Then then>
          action: [
            (command.ShAssignment
              left: <Id.Lit_VarLike 'command='>
              pairs: [
                (AssignPair
                  left: <Id.Lit_VarLike 'command='>
                  lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'command='> name:command)
                  op: assign_op.Equal
                  rhs: {(DQ <bats-exec-test>)}
                )
              ]
              redirects: []
            )
          ]
          spids: [963 984]
        )
      ]
      else_kw: <Id.KW_Else else>
      else_action: [
        (command.ShAssignment
          left: <Id.Lit_VarLike 'command='>
          pairs: [
            (AssignPair
              left: <Id.Lit_VarLike 'command='>
              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'command='> name:command)
              op: assign_op.Equal
              rhs: {(DQ <bats-exec-suite>)}
            )
          ]
          redirects: []
        )
      ]
      fi_kw: <Id.KW_Fi fi>
      redirects: []
    )
    (command.If
      if_kw: <Id.KW_If if>
      arms: [
        (IfArm
          keyword: <Id.KW_If if>
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.Simple
                      blame_tok: <Id.Lit_LBracket '['>
                      more_env: []
                      words: [
                        {<Id.Lit_LBracket '['>}
                        {<-n>}
                        {(DQ ($ Id.VSub_DollarName pretty))}
                        {<Id.Lit_RBracket ']'>}
                      ]
                      redirects: []
                      do_fork: T
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          then_kw: <Id.KW_Then then>
          action: [
            (command.ShAssignment
              left: <Id.Lit_VarLike 'extended_syntax_flag='>
              pairs: [
                (AssignPair
                  left: <Id.Lit_VarLike 'extended_syntax_flag='>
                  lhs: 
                    (sh_lhs_expr.Name
                      left: <Id.Lit_VarLike 'extended_syntax_flag='>
                      name: extended_syntax_flag
                    )
                  op: assign_op.Equal
                  rhs: {(DQ <-x>)}
                )
              ]
              redirects: []
            )
            (command.ShAssignment
              left: <Id.Lit_VarLike 'formatter='>
              pairs: [
                (AssignPair
                  left: <Id.Lit_VarLike 'formatter='>
                  lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'formatter='> name:formatter)
                  op: assign_op.Equal
                  rhs: {(DQ <bats-format-tap-stream>)}
                )
              ]
              redirects: []
            )
          ]
          spids: [1003 1016]
        )
      ]
      else_kw: <Id.KW_Else else>
      else_action: [
        (command.ShAssignment
          left: <Id.Lit_VarLike 'extended_syntax_flag='>
          pairs: [
            (AssignPair
              left: <Id.Lit_VarLike 'extended_syntax_flag='>
              lhs: 
                (sh_lhs_expr.Name
                  left: <Id.Lit_VarLike 'extended_syntax_flag='>
                  name: extended_syntax_flag
                )
              op: assign_op.Equal
              rhs: {(DQ )}
            )
          ]
          redirects: []
        )
        (command.ShAssignment
          left: <Id.Lit_VarLike 'formatter='>
          pairs: [
            (AssignPair
              left: <Id.Lit_VarLike 'formatter='>
              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'formatter='> name:formatter)
              op: assign_op.Equal
              rhs: {(DQ <cat>)}
            )
          ]
          redirects: []
        )
      ]
      fi_kw: <Id.KW_Fi fi>
      redirects: []
    )
    (command.Simple
      blame_tok: <set>
      more_env: []
      words: [{<set>} {<-o>} {<pipefail>} {<execfail>}]
      redirects: []
      do_fork: T
    )
    (command.Pipeline
      children: [
        (command.Simple
          blame_tok: <exec>
          more_env: []
          words: [
            {<exec>}
            {(DQ ($ Id.VSub_DollarName command))}
            {($ Id.VSub_DollarName count_flag)}
            {($ Id.VSub_DollarName extended_syntax_flag)}
            {
              (DQ 
                (BracedVarSub
                  left: <Id.Left_DollarBrace '${'>
                  token: <Id.VSub_Name filenames>
                  var_name: filenames
                  bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                  right: <Id.Right_DollarBrace '}'>
                )
              )
            }
          ]
          redirects: []
          do_fork: T
        )
        (command.Simple
          blame_tok: <Id.Left_DoubleQuote '"'>
          more_env: []
          words: [{(DQ ($ Id.VSub_DollarName formatter))}]
          redirects: []
          do_fork: T
        )
      ]
      ops: [<Id.Op_Pipe _>]
    )
  ]
)