(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_description)
          op: assign_op.Equal
          rhs: {(SQ <'Gettext Shell poison'>)}
          spids: [13]
        )
      ]
    )
    (C {<.>} {<'./lib-gettext.sh'>})
    (C {<test_expect_success>} {<GETTEXT_POISON>} 
      {
        (DQ <'sanity: '> (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\$'>) 
          <'GIT_INTERNAL_GETTEXT_SH_SCHEME is set (to '> ($ Id.VSub_DollarName '$GIT_INTERNAL_GETTEXT_SH_SCHEME') <')'>
        )
      } {(SQ <'\n'> <'    test -n "$GIT_INTERNAL_GETTEXT_SH_SCHEME"\n'>)}
    )
    (C {<test_expect_success>} {<GETTEXT_POISON>} 
      {(SQ <'sanity: $GIT_INTERNAL_GETTEXT_SH_SCHEME" is poison'>)} {(SQ <'\n'> <'    test "$GIT_INTERNAL_GETTEXT_SH_SCHEME" = "poison"\n'>)}
    )
    (C {<test_expect_success>} {<GETTEXT_POISON>} 
      {(SQ <'gettext: our gettext() fallback has poison semantics'>)} 
      {
        (SQ <'\n'> <'    printf "# GETTEXT POISON #" >expect &&\n'> <'    gettext "test" >actual &&\n'> 
          <'    test_cmp expect actual &&\n'> <'    printf "# GETTEXT POISON #" >expect &&\n'> <'    gettext "test more words" >actual &&\n'> 
          <'    test_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GETTEXT_POISON>} 
      {(SQ <'eval_gettext: our eval_gettext() fallback has poison semantics'>)} 
      {
        (SQ <'\n'> <'    printf "# GETTEXT POISON #" >expect &&\n'> 
          <'    eval_gettext "test" >actual &&\n'> <'    test_cmp expect actual &&\n'> <'    printf "# GETTEXT POISON #" >expect &&\n'> 
          <'    eval_gettext "test more words" >actual &&\n'> <'    test_cmp expect actual\n'>
        )
      }
    )
    (C {<test_done>})
  ]
)