Replaced group[lastname] parameter with group[name].

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9745 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/group_test.rb

@@ -31,8 +31,10 @@ class GroupTest < ActiveSupport::TestCase
   include Redmine::I18n
 
   def test_create
-    g = Group.new(:lastname => 'New group')
+    g = Group.new(:name => 'New group')
     assert g.save
+    g.reload
+    assert_equal 'New group', g.name
   end
 
   def test_blank_name_error_message