Test output for trie [ok]

Testing time: 0s

'/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csi' -script run.scm < /dev/null 2>&1
(not (trie-ref trie (string->list "hey"))) ........................... [ PASS]
(trie-ref trie (string->list "hey")) ................................. [ PASS]
(trie-ref trie (string->list "hey")) ................................. [ PASS]
(trie-ref trie (string->list "heyo")) ................................ [ PASS]
(trie-ref trie (string->list "hex")) ................................. [ PASS]