require 'spec_helper' describe Milestones::DestroyService do let(:user) { create(:user) } let(:project) { create(:project, :repository) } let(:milestone) { create(:milestone, title: 'Milestone v1.0', project: project) } before do project.add_maintainer(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 issue = create(:issue, project: project, milestone: milestone) merge_request = create(:merge_request, source_project: project, milestone: milestone) service.execute(milestone) expect(issue.reload.milestone).to be_nil expect(merge_request.reload.milestone).to be_nil end it 'logs destroy event' do service.execute(milestone) event = Event.where(project_id: milestone.project_id, target_type: 'Milestone') expect(event.count).to eq(1) 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 eq(group_milestone) } it 'deletes milestone id from issuables' do issue = create(:issue, project: project, milestone: group_milestone) merge_request = create(:merge_request, source_project: project, milestone: group_milestone) service.execute(group_milestone) expect(issue.reload.milestone).to be_nil expect(merge_request.reload.milestone).to be_nil end it 'does not log destroy event' do expect { service.execute(group_milestone) }.not_to change { Event.count } end end end end