(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'test_description='> name:test_description) op: assign_op.Equal rhs: {(SQ <'git annotate'>)} spids: [4] ) ] redirects: [] ) (C {<.>} {<'./test-lib.sh'>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'PROG='> name:PROG) op: assign_op.Equal rhs: {(SQ <'git annotate'>)} spids: [14] ) ] redirects: [] ) (C {<.>} {(DQ ($ Id.VSub_DollarName TEST_DIRECTORY)) <'/annotate-tests.sh'>}) (C {<test_expect_success>} {(SQ <'annotate old revision'>)} { (SQ <'\n'> <'\tgit annotate file master >actual &&\n'> <'\tawk "{ print \\$3; }" <actual >authors &&\n'> <'\ttest 2 = $(grep A <authors | wc -l) &&\n'> <'\ttest 2 = $(grep B <authors | wc -l)\n'> ) } ) (C {<test_done>}) ] )