diff --git a/test/run b/test/run
index b80bde5a..e5e2965f 100755
--- a/test/run
+++ b/test/run
@@ -70,6 +70,7 @@ main() {
   echo
   echo Resume:
   echo $number_tests tests, $number_failures failures | colorize $color normal
+  exit $number_failures
 }
 
 # Utility ├─────────────────────────────────────────────────────────────────────