merge revision(s) 56224: [Backport #12785]
* test/misc/test_ruby_mode.rb (assert_indent): since write-region in Emacs 25.1 no longer displays the "Wrote file" message, shows the explicit message to check if successfully finished. [ruby-core:77355] [Bug #12785]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@57207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 56224: [Backport #12785]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@57207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e