require 'spec_helper' describe Milestones::DestroyService do let(:user) { create(:user) } let(:project) { create(:project) } let(:milestone) { create(:milestone, title: 'Milestone v1.0', project: project) } let!(:issue) { create(:issue, project: project, milestone: milestone) } let!(:merge_request) { create(:merge_request, source_project: project, milestone: milestone) } before do project.add_master(user) end def service described_class.new(project, user, {}) end describe '#execute' do it 'deletes milestone' do service.execute(milestone) expect { milestone.reload }.to raise_error ActiveRecord::RecordNotFound end it 'deletes milestone id from issuables' do service.execute(milestone) expect(issue.reload.milestone).to be_nil expect(merge_request.reload.milestone).to be_nil end context 'group milestones' do let(:group) { create(:group) } let(:group_milestone) { create(:milestone, group: group) } before do project.update(namespace: group) group.add_developer(user) end it { expect(service.execute(group_milestone)).to be_nil } it 'does not update milestone issuables' do expect(MergeRequests::UpdateService).not_to receive(:new) expect(Issues::UpdateService).not_to receive(:new) service.execute(group_milestone) end end end end