1 files changed, 17 insertions, 0 deletions
diff --git a/Library/Homebrew/test/testing_env.rb b/Library/Homebrew/test/testing_env.rb
index 1e183287a..a283dbf25 100644
--- a/Library/Homebrew/test/testing_env.rb
+++ b/Library/Homebrew/test/testing_env.rb
@@ -35,4 +35,21 @@ module Homebrew extend self
   include FileUtils
 end
 
+def shutup
+  if ARGV.verbose?
+    yield
+  else
+    begin
+      tmperr = $stderr.clone
+      tmpout = $stdout.clone
+      $stderr.reopen '/dev/null', 'w'
+      $stdout.reopen '/dev/null', 'w'
+      yield
+    ensure
+      $stderr.reopen tmperr
+      $stdout.reopen tmpout
+    end
+  end
+end
+
 require 'test/unit' # must be after at_exit