(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_description)
          op: assign_op.Equal
          rhs: {(SQ (Token id:Id.Lit_Chars val:'git mktree' span_id:6))}
          spids: [4]
        )
      ]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(test_expect_success)} {(setup)} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:20) 
          (Token id:Id.Lit_Chars val:'\tfor d in a a. a0\n' span_id:21) (Token id:Id.Lit_Chars val:'\tdo\n' span_id:22) 
          (Token
            id: Id.Lit_Chars
            val: '\t\tmkdir "$d" && echo "$d/one" >"$d/one" &&\n'
            span_id: 23
          ) (Token id:Id.Lit_Chars val:'\t\tgit add "$d"\n' span_id:24) 
          (Token id:Id.Lit_Chars val:'\tdone &&\n' span_id:25) (Token id:Id.Lit_Chars val:'\techo zero >one &&\n' span_id:26) 
          (Token
            id: Id.Lit_Chars
            val: '\tgit update-index --add --info-only one &&\n'
            span_id: 27
          ) (Token id:Id.Lit_Chars val:'\tgit write-tree --missing-ok >tree.missing &&\n' span_id:28) 
          (Token
            id: Id.Lit_Chars
            val: '\tgit ls-tree $(cat tree.missing) >top.missing &&\n'
            span_id: 29
          ) (Token id:Id.Lit_Chars val:'\tgit ls-tree -r $(cat tree.missing) >all.missing &&\n' span_id:30) 
          (Token id:Id.Lit_Chars val:'\techo one >one &&\n' span_id:31) (Token id:Id.Lit_Chars val:'\tgit add one &&\n' span_id:32) 
          (Token id:Id.Lit_Chars val:'\tgit write-tree >tree &&\n' span_id:33) (Token id:Id.Lit_Chars val:'\tgit ls-tree $(cat tree) >top &&\n' span_id:34) 
          (Token id:Id.Lit_Chars val:'\tgit ls-tree -r $(cat tree) >all &&\n' span_id:35) (Token id:Id.Lit_Chars val:'\ttest_tick &&\n' span_id:36) 
          (Token id:Id.Lit_Chars val:'\tgit commit -q -m one &&\n' span_id:37) (Token id:Id.Lit_Chars val:'\tH=$(git rev-parse HEAD) &&\n' span_id:38) 
          (Token
            id: Id.Lit_Chars
            val: '\tgit update-index --add --cacheinfo 160000 $H sub &&\n'
            span_id: 39
          ) (Token id:Id.Lit_Chars val:'\ttest_tick &&\n' span_id:40) 
          (Token id:Id.Lit_Chars val:'\tgit commit -q -m two &&\n' span_id:41) (Token id:Id.Lit_Chars val:'\tgit rev-parse HEAD^{tree} >tree.withsub &&\n' span_id:42) 
          (Token id:Id.Lit_Chars val:'\tgit ls-tree HEAD >top.withsub &&\n' span_id:43) (Token id:Id.Lit_Chars val:'\tgit ls-tree -r HEAD >all.withsub\n' span_id:44)
        )
      }
    )
    (C {(test_expect_success)} 
      {(SQ (Token id:Id.Lit_Chars val:'ls-tree piped to mktree (1)' span_id:51))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:55) 
          (Token id:Id.Lit_Chars val:'\tgit mktree <top >actual &&\n' span_id:56) (Token id:Id.Lit_Chars val:'\ttest_cmp tree actual\n' span_id:57)
        )
      }
    )
    (C {(test_expect_success)} 
      {(SQ (Token id:Id.Lit_Chars val:'ls-tree piped to mktree (2)' span_id:64))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:68) 
          (Token id:Id.Lit_Chars val:'\tgit mktree <top.withsub >actual &&\n' span_id:69) (Token id:Id.Lit_Chars val:'\ttest_cmp tree.withsub actual\n' span_id:70)
        )
      }
    )
    (C {(test_expect_success)} 
      {
        (SQ 
          (Token
            id: Id.Lit_Chars
            val: 'ls-tree output in wrong order given to mktree (1)'
            span_id: 77
          )
        )
      } 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:81) 
          (Token id:Id.Lit_Chars val:'\tperl -e "print reverse <>" <top |\n' span_id:82) (Token id:Id.Lit_Chars val:'\tgit mktree >actual &&\n' span_id:83) 
          (Token id:Id.Lit_Chars val:'\ttest_cmp tree actual\n' span_id:84)
        )
      }
    )
    (C {(test_expect_success)} 
      {
        (SQ 
          (Token
            id: Id.Lit_Chars
            val: 'ls-tree output in wrong order given to mktree (2)'
            span_id: 91
          )
        )
      } 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:95) 
          (Token
            id: Id.Lit_Chars
            val: '\tperl -e "print reverse <>" <top.withsub |\n'
            span_id: 96
          ) (Token id:Id.Lit_Chars val:'\tgit mktree >actual &&\n' span_id:97) 
          (Token id:Id.Lit_Chars val:'\ttest_cmp tree.withsub actual\n' span_id:98)
        )
      }
    )
    (C {(test_expect_success)} 
      {(SQ (Token id:Id.Lit_Chars val:'allow missing object with --missing' span_id:105))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:109) 
          (Token
            id: Id.Lit_Chars
            val: '\tgit mktree --missing <top.missing >actual &&\n'
            span_id: 110
          ) (Token id:Id.Lit_Chars val:'\ttest_cmp tree.missing actual\n' span_id:111)
        )
      }
    )
    (C {(test_expect_success)} 
      {(SQ (Token id:Id.Lit_Chars val:'mktree refuses to read ls-tree -r output (1)' span_id:118))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:122) 
          (Token
            id: Id.Lit_Chars
            val: '\ttest_must_fail git mktree <all >actual\n'
            span_id: 123
          )
        )
      }
    )
    (C {(test_expect_success)} 
      {(SQ (Token id:Id.Lit_Chars val:'mktree refuses to read ls-tree -r output (2)' span_id:130))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:134) 
          (Token
            id: Id.Lit_Chars
            val: '\ttest_must_fail git mktree <all.withsub >actual\n'
            span_id: 135
          )
        )
      }
    )
    (C {(test_done)})
  ]
)