500 error when attempting to create custom field enumeration with empty name (#33930).

Patch by Kevin Fischer.


git-svn-id: http://svn.redmine.org/redmine/trunk@20583 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/system/custom_field_enumerations_test.rb

@@ -0,0 +1,36 @@
+# 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