From b2d129fb94824da8f6ee1b562a13a8ef4f5f535e Mon Sep 17 00:00:00 2001
From: Ted Pennings
Date: Wed, 5 Mar 2014 23:39:25 -0500
Subject: ghc: add a test

Closes #27248.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
---
 Library/Formula/ghc.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Library/Formula')

diff --git a/Library/Formula/ghc.rb b/Library/Formula/ghc.rb
index 27a67250b..6dc282c82 100644
--- a/Library/Formula/ghc.rb
+++ b/Library/Formula/ghc.rb
@@ -129,6 +129,14 @@ class Ghc < Formula
     This brew is for GHC only; you might also be interested in haskell-platform.
     EOS
   end
+
+  test do
+    hello = (testpath/"hello.hs")
+    hello.write('main = putStrLn "Hello Homebrew"')
+    output = `echo "main" | '#{bin}/ghci' #{hello}`
+    assert $?.success?
+    assert_match /Hello Homebrew/i, output
+  end
 end
 
 __END__
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