lib/minitest/junit.rb in minitest-junit-2.0.0 vs lib/minitest/junit.rb in minitest-junit-2.0.1

@@ -26,15 +26,16 @@
       def record(result)
         @results << result
       end
 
       def report
-        doc = Ox::Document.new(:version => '1.0')
+        doc = Ox::Document.new(version: '1.0', encoding: 'UTF-8')
         instruct = Ox::Instruct.new(:xml)
         instruct[:version] = '1.0'
         instruct[:encoding] = 'UTF-8'
         doc << instruct
+
         testsuite = Ox::Element.new('testsuite')
         testsuite['name'] = @options[:name] || 'minitest'
         testsuite['timestamp'] = @options[:timestamp]
         testsuite['hostname'] = @options[:hostname]
         testsuite['tests'] = @results.size
@@ -44,11 +45,14 @@
         testsuite['time'] = format_time(@results.map(&:time).inject(0, :+))
         @results.each do |result|
           testsuite << format(result)
         end
 
-        doc << testsuite
+        testsuites = Ox::Element.new('testsuites')
+        testsuites << testsuite
+
+        doc << testsuites
         @io << Ox.dump(doc)
       end
 
       def format(result, parent = nil)
         testcase = Ox::Element.new('testcase')
@@ -85,13 +89,9 @@
         end
       end
 
       def working_directory
         @working_directory ||= Dir.getwd
-      end
-
-      def failure_message(result)
-        "#{result.klass}##{result.name}: #{result.failure}"
       end
 
       def relative_to_cwd(path)
         path.sub(working_directory, '.')
       end