(command.CommandList
  children: [
    (command.ShAssignment
      left: <Id.Lit_VarLike 'test_description='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'test_description='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'test_description='> name:test_description)
          op: assign_op.Equal
          rhs: {(SQ <'cherry-pick can handle submodules'>)}
        )
      ]
      redirects: []
    )
    (command.Simple
      blame_tok: <.>
      more_env: []
      words: [{<.>} {<'./test-lib.sh'>}]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <.>
      more_env: []
      words: [{<.>} {(DQ ($ Id.VSub_DollarName TEST_DIRECTORY)) <'/lib-submodule-update.sh'>}]
      redirects: []
      do_fork: T
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT='>
          lhs: 
            (sh_lhs_expr.Name
              left: <Id.Lit_VarLike 'KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT='>
              name: KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT
            )
          op: assign_op.Equal
          rhs: {<1>}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR='>
          lhs: 
            (sh_lhs_expr.Name
              left: <Id.Lit_VarLike 'KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR='>
              name: KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR
            )
          op: assign_op.Equal
          rhs: {<1>}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES='>
      pairs: [
        (AssignPair
          left: 
            <Id.Lit_VarLike 'KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES='>
          lhs: 
            (sh_lhs_expr.Name
              left: 
                <Id.Lit_VarLike 
'KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES='
                >
              name: KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES
            )
          op: assign_op.Equal
          rhs: {<1>}
        )
      ]
      redirects: []
    )
    (command.Simple
      blame_tok: <test_submodule_switch>
      more_env: []
      words: [{<test_submodule_switch>} {(DQ <'git cherry-pick'>)}]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_done>
      more_env: []
      words: [{<test_done>}]
      redirects: []
      do_fork: T
    )
  ]
)