From c5a3b836ebcb593d3b9a3c2c4d83305ee10a839e Mon Sep 17 00:00:00 2001
From: Xu Cheng
Date: Fri, 2 Jan 2015 13:36:19 +0800
Subject: patchutils: add test

Closes #35445.
---
 Library/Formula/patchutils.rb | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Library/Formula')

diff --git a/Library/Formula/patchutils.rb b/Library/Formula/patchutils.rb
index 1137111de..e58e777f5 100644
--- a/Library/Formula/patchutils.rb
+++ b/Library/Formula/patchutils.rb
@@ -14,4 +14,9 @@ class Patchutils < Formula
     system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
     system "make", "install"
   end
+
+  test do
+    assert_match /a\/libexec\/NOOP/,
+          shell_output("#{bin}/lsdiff #{HOMEBREW_LIBRARY.join("Homebrew", "test", "patches", "noop-a.diff")}")
+  end
 end
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