1 files changed, 1 insertions, 1 deletions
diff --git a/rubytest.rb b/rubytest.rb
index e4b2ee636c..05705dacf5 100644
--- a/rubytest.rb
+++ b/rubytest.rb
@@ -6,7 +6,7 @@ include Config
 unless File.exist? "./#{CONFIG['ruby_install_name']}#{CONFIG['EXEEXT']}"
   print "./#{CONFIG['ruby_install_name']} is not found.\n"
   print "Try `make' first, then `make test', please.\n"
-  exit 0
+  exit 1
 end
 
 if File.exist? CONFIG['LIBRUBY_SO']