(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DIR', {[ComSub (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[DQ [VarSub BASH_SOURCE bracket_op=(Index {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 0]}})]]})]]}) (Com {[LIT_CHARS pwd]}) )]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ZIPPER', {[VarSub PWD] [LIT_CHARS /] [VarSub 1]})])
  (Com {[LIT_CHARS shift]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('UNZIP', {[VarSub 1]})])
  (Com {[LIT_CHARS shift]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ZIP', {[VarSub 1]})])
  (Com {[LIT_CHARS shift]})
  (AndOr OP_OR_IF
    (Com {[LIT_CHARS source]} {[VarSub DIR] [LIT_CHARS /testenv.sh]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "testenv.sh not found!"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (FunctionDef assert_unzip_same_as_zipper []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('folder1', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.XXXXXXXX]})]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('folder2', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.XXXXXXXX]})]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('zipfile', {[VarSub 1]})])
      (Com {[LIT_CHARS shift]})
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub folder1]})
          (AndOr OP_OR_IF
            (Com {[VarSub UNZIP]} {[LIT_CHARS -q]} {[VarSub zipfile]} {[VarSub @]})
            (Com {[LIT_CHARS true]})
          )
        )
      )
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub folder2]})
          (Com {[VarSub ZIPPER]} {[LIT_CHARS x]} {[VarSub zipfile]} {[VarSub @]})
        )
      )
      (Fork
        (Com {[LIT_CHARS diff]} {[LIT_CHARS -r]} {[VarSub folder1]} {[VarSub folder2]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Unzip and Zipper resulted in different output"]]})
      )
    )
  )
  (FunctionDef assert_zipper_same_after_unzip []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('dir', {[DQ [VarSub 1]]})])
      (Com {[LIT_CHARS shift]})
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('zipfile', {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]})])
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[DQ [VarSub dir]]})
          (Com {[VarSub ZIPPER]} {[LIT_CHARS c]} {[VarSub zipfile]} {[DQ [VarSub @]]})
        )
      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('folder', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.XXXXXXXX]})]})])
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub folder]})
          (AndOr OP_OR_IF
            (Com {[VarSub UNZIP]} {[LIT_CHARS -q]} {[VarSub zipfile]})
            (Com {[LIT_CHARS true]})
          )
        )
      )
      (Fork
        (Com {[LIT_CHARS diff]} {[LIT_CHARS -r]} {[DQ [VarSub dir]]} {[VarSub folder]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Unzip after zipper output differ"]]})
      )
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[DQ [VarSub dir]]})
          (Com {[VarSub ZIPPER]} {[LIT_CHARS cC]} {[VarSub zipfile]} {[DQ [VarSub @]]})
        )
      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('folder', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.XXXXXXXX]})]})])
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub folder]})
          (AndOr OP_OR_IF
            (Com {[VarSub UNZIP]} {[LIT_CHARS -q]} {[VarSub zipfile]})
            (Com {[LIT_CHARS true]})
          )
        )
      )
      (Fork
        (Com {[LIT_CHARS diff]} {[LIT_CHARS -r]} {[DQ [VarSub dir]]} {[VarSub folder]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Unzip after zipper output differ"]]})
      )
    )
  )
  (FunctionDef test_zipper []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/some/other/path]})
      (Com {[LIT_CHARS touch]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/empty_file]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS toto]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/file]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS titi]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/other_file]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS chmod]} {[LIT_OTHER "+"] [LIT_CHARS x]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/other_file]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS tata]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/file]} <REDIR_GREAT ">"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('filelist', {[DQ [ComSub (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]}) (Pipeline (Com {[LIT_CHARS find]} {[LIT_CHARS .]}) (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s|^./||">]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS -v]} {[SQ <LIT_CHARS "^.$">]}) ) )]]})])
      (Com {[LIT_CHARS assert_zipper_same_after_unzip]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]} {[VarSub filelist]})
      (Com {[LIT_CHARS assert_unzip_same_as_zipper]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]})
      (Com {[LIT_CHARS echo]} {[DQ [VarSub filelist]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test.content]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS assert_zipper_same_after_unzip]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]} {[LIT_OTHER "@"] [VarSub TEST_TMPDIR] [LIT_CHARS /test.content]})
      (Com {[LIT_CHARS assert_unzip_same_as_zipper]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]})
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]})
          (Com {[VarSub ZIPPER]} {[LIT_CHARS cf]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]} {[VarSub filelist]})
        )
      )
      (Com {[VarSub ZIPPER]} {[LIT_CHARS v]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS file]]})
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS other_file]]})
      (Com {[LIT_CHARS expect_not_log]} {[DQ [LIT_CHARS path]]})
      (Com {[LIT_CHARS expect_not_log]} {[DQ [LIT_CHARS /]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS abcdefghi]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test.zip]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS cat]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test.zip]} <REDIR_DGREAT ">>"> 1),
        >
      )
      (Com {[VarSub ZIPPER]} {[LIT_CHARS v]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test.zip]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS file]]})
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS other_file]]})
      (Com {[LIT_CHARS expect_not_log]} {[DQ [LIT_CHARS path]]})
    )
  )
  (FunctionDef test_zipper_unzip_selective_files []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/some/other/path]})
      (Com {[LIT_CHARS touch]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/empty_file]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS toto]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/file]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS titi]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/other_file]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS chmod]} {[LIT_OTHER "+"] [LIT_CHARS x]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/other_file]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS tata]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/file]} <REDIR_GREAT ">"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('filelist', {[DQ [ComSub (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]}) (Pipeline (Com {[LIT_CHARS find]} {[LIT_CHARS .]}) (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s|^./||">]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS -v]} {[SQ <LIT_CHARS "^.$">]}) ) )]]})])
      (Com {[LIT_CHARS assert_zipper_same_after_unzip]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]} {[VarSub filelist]})
      (Com {[LIT_CHARS assert_unzip_same_as_zipper]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]} {[LIT_CHARS path/to/some/empty_file]} {[LIT_CHARS path/to/some/other_file]})
    )
  )
  (FunctionDef test_zipper_unzip_to_optional_dir []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/some/other/path]})
      (Com {[LIT_CHARS touch]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/empty_file]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS toto]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/file]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS titi]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/other_file]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS chmod]} {[LIT_OTHER "+"] [LIT_CHARS x]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test/path/to/some/other_file]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS tata]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /test/file]} <REDIR_GREAT ">"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('filelist', {[DQ [ComSub (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]}) (Pipeline (Com {[LIT_CHARS find]} {[LIT_CHARS .]}) (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s|^./||">]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS -v]} {[SQ <LIT_CHARS "^.$">]}) ) )]]})])
      (Com {[LIT_CHARS assert_zipper_same_after_unzip]} {[VarSub TEST_TMPDIR] [LIT_CHARS /test]} {[VarSub filelist]})
      (Com {[LIT_CHARS assert_unzip_same_as_zipper]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]} {[LIT_CHARS -d]} {[LIT_CHARS output_dir2]} {[LIT_CHARS path/to/some/empty_file]} {[LIT_CHARS path/to/some/other_file]})
    )
  )
  (FunctionDef test_zipper_compression []
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /a]} <REDIR_GREAT ">"> 1),
        >
      )
      (For i [{[ComSub (Com {[LIT_CHARS seq]} {[LIT_CHARS 1]} {[LIT_CHARS 1000]})]}])
        (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[DQ [LIT_CHARS a]]}
          <
          (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /a]} <REDIR_DGREAT ">>"> 1),
          >
        )
      )
      (Com {[VarSub ZIPPER]} {[LIT_CHARS cCf]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]} {[VarSub TEST_TMPDIR] [LIT_CHARS /a]})
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('out_size', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]}) (Com {[LIT_CHARS wc]} {[LIT_CHARS -c]}) (Com {[LIT_CHARS xargs]}) )]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('in_size', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[VarSub TEST_TMPDIR] [LIT_CHARS /a]}) (Com {[LIT_CHARS wc]} {[LIT_CHARS -c]}) (Com {[LIT_CHARS xargs]}) )]})])
      (Com {[LIT_CHARS check_gt]} {[DQ [VarSub in_size]]} {[DQ [VarSub out_size]]} {[DQ [LIT_CHARS "Output size is greater than input size"]]})
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -fr]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
          (Com {[VarSub ZIPPER]} {[LIT_CHARS x]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]})
        )
      )
      (Fork
        (Com {[LIT_CHARS diff]} {[VarSub TEST_TMPDIR] [LIT_CHARS /a]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out/a]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Unzip using zipper after zipper output differ"]]})
      )
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -fr]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
          (Com {[VarSub UNZIP]} {[LIT_CHARS -q]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]})
        )
      )
      (Fork
        (Com {[LIT_CHARS diff]} {[VarSub TEST_TMPDIR] [LIT_CHARS /a]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out/a]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Unzip after zipper output differ"]]})
      )
    )
  )
  (FunctionDef test_zipper_specify_path []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /files]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS toto]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /files/a.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS titi]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /files/b.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -fr]} {[VarSub TEST_TMPDIR] [LIT_CHARS /expect/foo/bar]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /expect/foo/bar]})
      (Com {[LIT_CHARS touch]} {[VarSub TEST_TMPDIR] [LIT_CHARS /expect/empty.txt]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS toto]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /expect/foo/a.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS titi]]}
        <
        (FilenameRedirectNode filename={[VarSub TEST_TMPDIR] [LIT_CHARS /expect/foo/bar/b.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -fr]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
      (Com {[VarSub ZIPPER]} {[LIT_CHARS cC]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]} {[LIT_CHARS empty.txt] [LIT_OTHER "="]} {[LIT_CHARS foo/a.txt] [LIT_OTHER "="] [VarSub TEST_TMPDIR] [LIT_CHARS /files/a.txt]} {[LIT_CHARS foo/bar/b.txt] [LIT_OTHER "="] [VarSub TEST_TMPDIR] [LIT_CHARS /files/b.txt]})
      (Subshell
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS cd]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
          (Com {[VarSub UNZIP]} {[LIT_CHARS -q]} {[VarSub TEST_TMPDIR] [LIT_CHARS /output.zip]})
        )
      )
      (Fork
        (Com {[LIT_CHARS diff]} {[LIT_CHARS -r]} {[VarSub TEST_TMPDIR] [LIT_CHARS /expect]} {[VarSub TEST_TMPDIR] [LIT_CHARS /out]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Unzip after zipper output is not expected"]]})
      )
    )
  )
  (Com {[LIT_CHARS run_suite]} {[DQ [LIT_CHARS "zipper tests"]]})
)