Keep track of valid user sessions (#21058).

git-svn-id: http://svn.redmine.org/redmine/trunk@14735 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/token_test.rb

@@ -36,6 +36,19 @@ class TokenTest < ActiveSupport::TestCase
     assert  Token.exists?(t2.id)
   end
 
+  def test_create_session_token_should_keep_last_10_tokens
+    Token.delete_all
+    user = User.find(1)
+
+    assert_difference 'Token.count', 10 do
+      10.times { Token.create!(:user => user, :action => 'session') }
+    end
+
+    assert_no_difference 'Token.count' do
+      Token.create!(:user => user, :action => 'session')
+    end
+  end
+
   def test_destroy_expired_should_not_destroy_feeds_and_api_tokens
     Token.delete_all