1 ts ::= ws tests ws => ts
4 test ::= ^"testcase" "{" input output +/ ws grammar "}" /ws
5 | ^"testcase" "{" input grammar "}" /ws
6 | ^"tibcase" "{" input output +/ ws grammar "}" /ws
7 | ^"tibcase" "{" input grammar "}" /ws
8 output ::= ^"output" quoted ";" /ws
9 input ::= "input" quoted ";" /ws