1 files changed, 8 insertions, 0 deletions
diff --git a/Library/Formula/luajit.rb b/Library/Formula/luajit.rb
index bead80ba3..6efcc8b95 100644
--- a/Library/Formula/luajit.rb
+++ b/Library/Formula/luajit.rb
@@ -28,4 +28,12 @@ class Luajit < Formula
 
     system 'make', 'amalg', 'install', *args
   end
+
+  test do
+    system "#{bin}/luajit", "-e", <<-EOS.strip
+      local ffi = require("ffi")
+      ffi.cdef("int printf(const char *fmt, ...);")
+      ffi.C.printf("Hello %s!\\n", "#{ENV['USER']}")
+      EOS
+  end
 end