Redmine

$('#errorExplanation').remove();

<% if @value.valid? %>

<% else %>

$('form#add-element').prepend('<%= escape_javascript(error_messages_for(@value)) %>');

<% end %>

<%= form_tag custom_field_enumerations_path(@custom_field), :method => 'post', :remote => true, id: 'add-element' do %>

  <p><%= l(:label_enumeration_new) %></p>

# frozen_string_literal: true

# Redmine - project management software

# Copyright (C) 2006-2020  Jean-Philippe Lang

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require File.expand_path('../../application_system_test_case', __FILE__)

class CustomFieldEnumerationsTest < ApplicationSystemTestCase

  fixtures :projects, :users, :email_addresses, :roles, :members, :member_roles,

           :trackers, :projects_trackers, :enabled_modules, :issue_statuses, :issues,

           :enumerations, :custom_fields, :custom_values, :custom_fields_trackers,

           :watchers, :journals, :journal_details

  def test_add_empty_value

    custom_field = IssueCustomField.generate!(field_format: 'enumeration')

    log_user('admin', 'admin')

    visit "custom_fields/#{custom_field.id}/enumerations"

    click_on 'Add'

    assert page.has_css?('#errorExplanation', text: 'Name cannot be blank')

  end

end