.. ---------------------------------------------------------------------- Ran 2 tests in 0.001s OK (command.Simple words: [ (compound_word parts:[(Token id:Id.Lit_Chars span_id:0 val:echo)]) (word.BracedTree parts: [ (Token id:Id.Lit_Chars span_id:2 val:_) (word_part.BracedTuple words: [ (compound_word parts:[(Token id:Id.Lit_Chars span_id:4 val:a)]) (compound_word parts:[(Token id:Id.Lit_Chars span_id:6 val:b)]) ] ) (Token id:Id.Lit_Chars span_id:8 val:_) ] ) ] do_fork: T ) [(part_value.String s:'' quoted:F do_split:T)] [(part_value.String s:xxx quoted:F do_split:T)] [(part_value.String s:default quoted:F do_split:T)] [(part_value.String s:xxx quoted:F do_split:T)]