diff --git a/Formula/sdf.rb b/Formula/sdf.rb
index 2dbfa7fc9d..5fcc41927f 100644
--- a/Formula/sdf.rb
+++ b/Formula/sdf.rb
@@ -211,4 +211,8 @@ class Sdf < Formula
                           "--with-pandora=#{libexec}/pandora"
     system "make", "install"
   end
+
+  test do
+    assert_match "sdfchecker v1.0", shell_output("#{libexec}/pgen/bin/sdfchecker -V 2>&1")
+  end
 end