(command.CommandList children: [ (C {<atf_test_case>} {<basic>}) (command.ShFunction name: basic_head body: (BraceGroup children: [(C {<atf_set>} {(DQ <descr>)} {(DQ <'Test that sysctl(8) works'>)})] ) ) (command.ShFunction name: basic_body body: (BraceGroup children: [ (C {<atf_check>} {<-s>} {<Id.ControlFlow_Exit exit> <Id.Lit_Colon ':'> <0>} {<-o>} {<ignore>} {<-e>} {<empty>} {<-x>} {(DQ <'sysctl -a'>)} ) (C {<atf_check>} {<-s>} {<Id.ControlFlow_Exit exit> <Id.Lit_Colon ':'> <0>} {<-o>} {<ignore>} {<-e>} {<empty>} {<-x>} {(DQ <'sysctl -d'>)} ) ] ) ) (command.ShFunction name: atf_init_test_cases body: (BraceGroup children:[(C {<atf_add_test_case>} {<basic>})]) ) ] )