Silence ALL the STDERR warnings!

lib/paperclip/geometry.rb

@@ -24,7 +24,9 @@ module Paperclip
       file_path = file.respond_to?(:path) ? file.path : file
       raise(Errors::NotIdentifiedByImageMagickError.new("Cannot find the geometry of a file with a blank name")) if file_path.blank?
       geometry = begin
+                   silence_stream(STDERR) do
                      Paperclip.run("identify", "-format %wx%h :file", :file => "#{file_path}[0]")
+                   end
                  rescue Cocaine::ExitStatusError
                    ""
                  rescue Cocaine::CommandNotFoundError => e

lib/paperclip/thumbnail.rb

@@ -44,7 +44,6 @@ module Paperclip
 
       @current_format      = File.extname(@file.path)
       @basename            = File.basename(@file.path, @current_format)
-
     end
 
     # Returns true if the +target_geometry+ is meant to crop.

test/helper.rb

@@ -28,13 +28,6 @@ end
 
 ROOT = Pathname(File.expand_path(File.join(File.dirname(__FILE__), '..')))
 
-def silence_warnings
-  old_verbose, $VERBOSE = $VERBOSE, nil
-  yield
-ensure
-  $VERBOSE = old_verbose
-end
-
 class Test::Unit::TestCase
   def setup
     silence_warnings do

test/integration_test.rb

@@ -40,12 +40,16 @@ class IntegrationTest < Test::Unit::TestCase
 
       should "not raise an error" do
         assert_nothing_raised do
+          silence_stream(STDERR) do
             @dummy.avatar.reprocess!
           end
         end
+      end
 
       should "return false" do
-        assert ! @dummy.avatar.reprocess!
+        silence_stream(STDERR) do
+          assert !@dummy.avatar.reprocess!
+        end
       end
 
       teardown { File.chmod(0644, @dummy.avatar.path) }

test/thumbnail_test.rb

@@ -78,8 +78,10 @@ class ThumbnailTest < Test::Unit::TestCase
         begin
           ENV['PATH'] = ''
           assert_raises(Paperclip::Errors::CommandNotFoundError) do
+            silence_stream(STDERR) do
               @thumb.make
             end
+          end
         ensure
           ENV['PATH'] = old_path
         end
@@ -155,11 +157,13 @@ class ThumbnailTest < Test::Unit::TestCase
 
         should "error when trying to create the thumbnail" do
           assert_raises(Paperclip::Error) do
+            silence_stream(STDERR) do
               @thumb.make
             end
           end
         end
       end
+    end
 
     context "being thumbnailed with convert options set" do
       setup do
@@ -195,17 +199,21 @@ class ThumbnailTest < Test::Unit::TestCase
 
         should "error when trying to create the thumbnail" do
           assert_raises(Paperclip::Error) do
+            silence_stream(STDERR) do
               @thumb.make
             end
           end
+        end
 
         should "let us know when a command isn't found versus a processing error" do
           old_path = ENV['PATH']
           begin
             ENV['PATH'] = ''
             assert_raises(Paperclip::Errors::CommandNotFoundError) do
+              silence_stream(STDERR) do
                 @thumb.make
               end
+            end
           ensure
             ENV['PATH'] = old_path
           end