require 'spec_helper' describe ClusterProvisionWorker do describe '#perform' do context 'when cluster exists' do let(:cluster) { create(:gcp_cluster) } it 'provision a cluster' do expect_any_instance_of(Ci::ProvisionClusterService).to receive(:execute) described_class.new.perform(cluster.id) end end context 'when cluster does not exist' do it 'does not provision a cluster' do expect_any_instance_of(Ci::ProvisionClusterService).not_to receive(:execute) described_class.new.perform(123) end end end end