(command.CommandList children: [ (command.Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (lhs_expr.LhsName name:test_description) op: Equal rhs: {(SQ <'test unique sha1 abbreviation on "index from..to" line'>)} ) ] ) (C {(.)} {(./test-lib.sh)}) (command.SimpleCommand words: [{(cat)}] redirects: [ (redir.Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(expect_initial)}) (redir.HereDoc op: <Redir_DLess '<<'> fd: 16777215 here_begin: {(EOF)} here_end_span_id: 24 stdin_parts: [('100644 blob 51d2738463ea4ca66f8691c91e33ce64b7d41bb1\tfoo\n')] ) ] ) (command.SimpleCommand words: [{(cat)}] redirects: [ (redir.Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(expect_update)}) (redir.HereDoc op: <Redir_DLess '<<'> fd: 16777215 here_begin: {(EOF)} here_end_span_id: 36 stdin_parts: [('100644 blob 51d2738efb4ad8a1e40bed839ab8e116f0a15e47\tfoo\n')] ) ] ) (C {(test_expect_success)} {(SQ <setup>)} { (SQ <'\n'> <'\techo 4827 > foo &&\n'> <'\tgit add foo &&\n'> <'\tgit commit -m "initial" &&\n'> <'\tgit cat-file -p HEAD: > actual &&\n'> <'\ttest_cmp expect_initial actual &&\n'> <'\techo 11742 > foo &&\n'> <'\tgit commit -a -m "update" &&\n'> <'\tgit cat-file -p HEAD: > actual &&\n'> <'\ttest_cmp expect_update actual\n'> ) } ) (command.SimpleCommand words: [{(cat)}] redirects: [ (redir.Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(expect)}) (redir.HereDoc op: <Redir_DLess '<<'> fd: 16777215 here_begin: {(EOF)} here_end_span_id: 68 stdin_parts: [('index 51d27384..51d2738e 100644\n')] ) ] ) (C {(test_expect_success)} {(SQ <'diff does not produce ambiguous index line'>)} { (SQ <'\n'> <'\tgit diff HEAD^..HEAD | grep index > actual &&\n'> <'\ttest_cmp expect actual\n'>) } ) (C {(test_done)}) ] )