fix inconsistent image filename extensions (#9638)

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7891 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 11 insertions, 0 deletions

diff --git a/test/test_helper.rb b/test/test_helper.rb
index cf79cf209..78b83c06d 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -77,6 +77,17 @@ class ActiveSupport::TestCase
     self.class.mock_file
   end
 
+  def mock_file_with_options(options={})
+    file = ''
+    file.stubs(:size).returns(32)
+    original_filename = options[:original_filename] || nil
+    file.stubs(:original_filename).returns(original_filename)
+    content_type = options[:content_type] || nil
+    file.stubs(:content_type).returns(content_type)
+    file.stubs(:read).returns(false)
+    file
+  end
+
   # Use a temporary directory for attachment related tests
   def set_tmp_attachments_directory
     Dir.mkdir "#{Rails.root}/tmp/test" unless File.directory?("#{Rails.root}/tmp/test")