1 files changed, 23 insertions, 0 deletions
diff --git a/spec/workers/cluster_provision_worker_spec.rb b/spec/workers/cluster_provision_worker_spec.rb
new file mode 100644
index 00000000000..11f208289db
--- /dev/null
+++ b/spec/workers/cluster_provision_worker_spec.rb
@@ -0,0 +1,23 @@
+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