Add spec for date validation

modules/meeting/spec/factories/recurring_meeting_factory.rb

@@ -0,0 +1,54 @@
+#-- copyright
+# OpenProject is an open source project management software.
+# Copyright (C) the OpenProject GmbH
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See COPYRIGHT and LICENSE files for more details.
+#++
+
+FactoryBot.define do
+  factory :recurring_meeting, class: "RecurringMeeting" do |m|
+    author factory: :user
+    project
+    start_time { Date.tomorrow + 10.hours }
+    end_date { 1.year.from_now }
+    duration { 1.0 }
+    frequency { "weekly" }
+    interval { 1 }
+    iterations { 10 }
+    end_after { "specific_date" }
+
+    location { "https://some-url.com" }
+    m.sequence(:title) { |n| "Meeting series #{n}" }
+
+    after(:create) do |recurring_meeting, evaluator|
+      recurring_meeting.project = evaluator.project if evaluator.project
+      recurring_meeting.template = create(:meeting, recurring_meeting:)
+    end
+
+    after(:stub) do |recurring_meeting, evaluator|
+      recurring_meeting.project = evaluator.project if evaluator.project
+      recurring_meeting.template = build_stubbed(:meeting, recurring_meeting:)
+    end
+  end
+end

modules/meeting/spec/models/recurring_meeting_spec.rb

@@ -1,5 +1,29 @@
-require 'rails_helper'
+require "spec_helper"
+require_module_spec_helper
 
-RSpec.describe RecurringMeeting, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+RSpec.describe RecurringMeeting,
+               with_settings: {
+                 date_format: "%Y-%m-%d"
+               } do
+  describe "end_date" do
+    subject { build(:recurring_meeting, start_date: (Date.current + 2.days).iso8601, end_date:) }
+
+    context "with end_date before start_date" do
+      let(:end_date) { Date.current + 1.day }
+
+      it "is invalid" do
+        expect(subject).not_to be_valid
+        expect(subject.errors[:end_date]).to include("must be after #{subject.start_date}.")
+      end
+    end
+
+    context "with end_date in the past" do
+      let(:end_date) { Date.yesterday }
+
+      it "is invalid" do
+        expect(subject).not_to be_valid
+        expect(subject.errors[:end_date]).to include("must be in the future.")
+      end
+    end
+  end
 end