[functional-tests] print help if there's a bad command line

2017-08-31 12:22:42 +01:00 · 2017-08-31 12:22:42 +01:00 · c2b5730d6b
commit c2b5730d6b
parent fe1f46ae07
1 changed files with 3 additions and 1 deletions
--- a/functional-tests/run-tests
+++ b/functional-tests/run-tests
@ -152,7 +152,9 @@
         list-command-line))

 (define (bad-command-line)
-  (fmt (current-error-port) (dsp "bad command line\n")))
+  (fmt (current-error-port) (dsp "bad command line\n"))
+  (exec-help)
+  (exit 1))

 ;; (<string>) -> thunk
 (define (parse-command-line)