Mail handler: adds --default-group option to add created user to one or more groups (#13340).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11522 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/mail_handler_test.rb

@@ -304,6 +304,22 @@ class MailHandlerTest < ActiveSupport::TestCase
     end
   end
 
+  def test_created_user_should_be_added_to_groups
+    group1 = Group.generate!
+    group2 = Group.generate!
+
+    assert_difference 'User.count' do
+      submit_email(
+        'ticket_by_unknown_user.eml',
+        :issue => {:project => 'ecookbook'},
+        :unknown_user => 'create',
+        :default_group => "#{group1.name},#{group2.name}"
+      )
+    end
+    user = User.order('id DESC').first
+    assert_same_elements [group1, group2], user.groups
+  end
+
   def test_add_issue_without_from_header
     Role.anonymous.add_permission!(:add_issues)
     assert_equal false, submit_email('ticket_without_from_header.eml')