From b2b37c6ee029b5d31106217f8ed2f5a195d8697e Mon Sep 17 00:00:00 2001
From: Mike Naberezny <mike@naberezny.com>
Date: Sun, 9 Feb 2014 11:01:33 -0800
Subject: [PATCH] psgrep: add test

Closes Homebrew/homebrew#26552.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
---
 Formula/psgrep.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Formula/psgrep.rb b/Formula/psgrep.rb
index 8abb8544cc..82ab9490df 100644
--- a/Formula/psgrep.rb
+++ b/Formula/psgrep.rb
@@ -11,4 +11,10 @@ class Psgrep < Formula
     bin.install "psgrep"
     man1.install "psgrep.1"
   end
+
+  test do
+    output = `#{bin}/psgrep #{Process.pid}`
+    assert output.include?($0)
+    assert_equal 0, $?.exitstatus
+  end
 end