require 'spec_helper' describe Projects::UnlinkForkService do subject { described_class.new(fork_project, user) } let(:fork_link) { create(:forked_project_link) } let(:fork_project) { fork_link.forked_to_project } let(:user) { create(:user) } context 'with opened merge request on the source project' do let(:merge_request) { create(:merge_request, source_project: fork_project, target_project: fork_link.forked_from_project) } let(:mr_close_service) { MergeRequests::CloseService.new(fork_project, user) } before do allow(MergeRequests::CloseService).to receive(:new) .with(fork_project, user) .and_return(mr_close_service) end it 'close all pending merge requests' do expect(mr_close_service).to receive(:execute).with(merge_request) subject.execute end end it 'remove fork relation' do expect(fork_project.forked_project_link).to receive(:destroy) subject.execute end it 'refreshes the forks count cache of the source project' do source = fork_project.forked_from_project expect(source.forks_count).to eq(1) subject.execute expect(source.forks_count).to be_zero end end