(CommandList children: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:test_description) op: Equal rhs: {(SQ <'read-tree can handle submodules'>)} spids: [4] ) ] spids: [4] ) (C {(.)} {(./test-lib.sh)}) (C {(.)} {(DQ ($ VSub_Name '$TEST_DIRECTORY')) (/lib-submodule-update.sh)}) (C {(test_submodule_switch)} {(DQ ('git read-tree -u -m'))}) (C {(test_submodule_forced_switch)} {(DQ ('git read-tree -u --reset'))}) (C {(test_done)}) ] )