require 'spec_helper' describe Clusters::Gcp::FetchOperationService do include GoogleApi::CloudPlatformHelpers describe '#execute' do let(:provider) { create(:cluster_provider_gcp, :creating) } let(:gcp_project_id) { provider.gcp_project_id } let(:zone) { provider.zone } let(:operation_id) { provider.operation_id } shared_examples 'success' do it 'yields' do expect { |b| described_class.new.execute(provider, &b) } .to yield_with_args end end shared_examples 'error' do it 'sets an error to provider object' do expect { |b| described_class.new.execute(provider, &b) } .not_to yield_with_args expect(provider.reload).to be_errored end end context 'when succeeded to fetch operation' do before do stub_cloud_platform_get_zone_operation(gcp_project_id, zone, operation_id) end it_behaves_like 'success' end context 'when Internal Server Error happened' do before do stub_cloud_platform_get_zone_operation_error(gcp_project_id, zone, operation_id) end it_behaves_like 'error' end end end