From 825202efd875f1fce5e56fa81ddfe70839284715 Mon Sep 17 00:00:00 2001
From: Mike Naberezny <mike@naberezny.com>
Date: Wed, 5 Feb 2014 13:11:28 -0800
Subject: [PATCH] calc: add test

Closes Homebrew/homebrew#26445.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
---
 Formula/calc.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Formula/calc.rb b/Formula/calc.rb
index a18b841941..438116be69 100644
--- a/Formula/calc.rb
+++ b/Formula/calc.rb
@@ -41,4 +41,10 @@ class Calc < Formula
     system "make"
     system "make install"
   end
+
+  test do
+    output = `#{bin}/calc 0xA + 1`.strip
+    assert_equal "11", output
+    assert_equal 0, $?.exitstatus
+  end
 end