(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: 'ignore CR in CRLF sequence while computing similiarity'
                  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:'\n' span_id:21) 
          (Token
            id: Id.Lit_Chars
            val: '\tcat "$TEST_DIRECTORY"/t0022-crlf-rename.sh >sample &&\n'
            span_id: 22
          ) (Token id:Id.Lit_Chars val:'\tgit add sample &&\n' span_id:23) 
          (Token id:Id.Lit_Chars val:'\n' span_id:24) (Token id:Id.Lit_Chars val:'\ttest_tick &&\n' span_id:25) 
          (Token id:Id.Lit_Chars val:'\tgit commit -m Initial &&\n' span_id:26) (Token id:Id.Lit_Chars val:'\n' span_id:27) 
          (Token
            id: Id.Lit_Chars
            val: '\tappend_cr <"$TEST_DIRECTORY"/t0022-crlf-rename.sh >elpmas &&\n'
            span_id: 28
          ) (Token id:Id.Lit_Chars val:'\tgit add elpmas &&\n' span_id:29) 
          (Token id:Id.Lit_Chars val:'\trm -f sample &&\n' span_id:30) (Token id:Id.Lit_Chars val:'\n' span_id:31) (Token id:Id.Lit_Chars val:'\ttest_tick &&\n' span_id:32) 
          (Token id:Id.Lit_Chars val:'\tgit commit -a -m Second\n' span_id:33) (Token id:Id.Lit_Chars val:'\n' span_id:34)
        )
      }
    )
    (C {(test_expect_success)} {(SQ (Token id:Id.Lit_Chars val:'diff -M' span_id:41))} 
      {
        (SQ (Token id:Id.Lit_Chars val:'\n' span_id:45) (Token id:Id.Lit_Chars val:'\n' span_id:46) 
          (Token
            id: Id.Lit_Chars
            val: '\tgit diff-tree -M -r --name-status HEAD^ HEAD |\n'
            span_id: 47
          ) (Token id:Id.Lit_Chars val:'\tsed -e "s/R[0-9]*/RNUM/" >actual &&\n' span_id:48) 
          (Token
            id: Id.Lit_Chars
            val: '\techo "RNUM\tsample\telpmas" >expect &&\n'
            span_id: 49
          ) (Token id:Id.Lit_Chars val:'\ttest_cmp expect actual\n' span_id:50) 
          (Token id:Id.Lit_Chars val:'\n' span_id:51)
        )
      }
    )
    (C {(test_done)})
  ]
)