require 'spec_helper' describe Projects::MattermostsController do let!(:project) { create(:project) } let!(:user) { create(:user) } before do project.add_maintainer(user) sign_in(user) end describe 'GET #new' do before do allow_any_instance_of(MattermostSlashCommandsService) .to receive(:list_teams).and_return([]) end it 'accepts the request' do get(:new, namespace_id: project.namespace.to_param, project_id: project) expect(response).to have_gitlab_http_status(200) end end describe 'POST #create' do let(:mattermost_params) { { trigger: 'http://localhost:3000/trigger', team_id: 'abc' } } subject do post(:create, namespace_id: project.namespace.to_param, project_id: project, mattermost: mattermost_params) end context 'no request can be made to mattermost' do it 'shows the error' do allow_any_instance_of(MattermostSlashCommandsService).to receive(:configure).and_return([false, "error message"]) expect(subject).to redirect_to(new_project_mattermost_url(project)) end end context 'the request is succesull' do before do allow_any_instance_of(Mattermost::Command).to receive(:create).and_return('token') end it 'redirects to the new page' do subject service = project.services.last expect(subject).to redirect_to(edit_project_service_url(project, service)) end end end end