Add delete contract spec

modules/meeting/spec/contracts/recurring_meetings/delete_contract_spec.rb

@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+#-- 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.
+#++
+
+require "spec_helper"
+require "contracts/shared/model_contract_shared_context"
+
+RSpec.describe RecurringMeetings::DeleteContract do
+  include_context "ModelContract shared context"
+
+  shared_let(:project) { create(:project) }
+  shared_let(:meeting) { create(:structured_meeting, project:) }
+  shared_let(:item) { create(:meeting_agenda_item, meeting:) }
+  let(:contract) { described_class.new(item, user) }
+
+  context "with permission" do
+    let(:user) do
+      create(:user, member_with_permissions: { project => [:delete_meetings] })
+    end
+
+    it_behaves_like "contract is valid"
+  end
+
+  context "without permission" do
+    let(:user) { build_stubbed(:user) }
+
+    it_behaves_like "contract is invalid", base: :error_unauthorized
+  end
+
+  include_examples "contract reuses the model errors" do
+    let(:user) { build_stubbed(:user) }
+  end
+end