(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:'merge can handle submodules' span_id:6))} spids: [4] ) ] ) (C {(.)} {(./test-lib.sh)}) (C {(.)} {(DQ ($ Id.VSub_DollarName '$TEST_DIRECTORY')) (/lib-submodule-update.sh)}) (C {(test_submodule_switch)} {(DQ ('git merge'))}) (C {(test_submodule_switch)} {(DQ ('git merge --ff'))}) (C {(test_submodule_switch)} {(DQ ('git merge --ff-only'))}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR) op: assign_op.Equal rhs: {(1)} spids: [46] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name: KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES ) op: assign_op.Equal rhs: {(1)} spids: [49] ) ] ) (C {(test_submodule_switch)} {(DQ ('git merge --no-ff'))}) (C {(test_done)}) ] )