elasticsearch: fix strict audit failures.

1 files changed, 4 insertions, 2 deletions

diff --git a/Library/Formula/elasticsearch.rb b/Library/Formula/elasticsearch.rb
index 3855190e0..4441e4d52 100644
--- a/Library/Formula/elasticsearch.rb
+++ b/Library/Formula/elasticsearch.rb
@@ -1,5 +1,3 @@
-require "formula"
-
 class Elasticsearch < Formula
   homepage "http://www.elasticsearch.org"
   url "https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.4.2.tar.gz"
@@ -119,4 +117,8 @@ class Elasticsearch < Formula
       </plist>
     EOS
   end
+
+  test do
+    system "#{bin}/plugin", "--list"
+  end
 end