Disable metrics serving in proxy tests (#2307)

controllers/actions.summerwind.net/runnerdeployment_controller_test.go

@@ -143,7 +143,8 @@ func SetupDeploymentTest(ctx2 context.Context) *corev1.Namespace {
 		Expect(err).NotTo(HaveOccurred(), "failed to create test namespace")
 
 		mgr, err := ctrl.NewManager(cfg, ctrl.Options{
-			Namespace: ns.Name,
+			Namespace:          ns.Name,
+			MetricsBindAddress: "0",
 		})
 		Expect(err).NotTo(HaveOccurred(), "failed to create manager")
 
@@ -180,7 +181,6 @@ var _ = Context("Inside of a new namespace", func() {
 	ns := SetupDeploymentTest(ctx)
 
 	Describe("when no existing resources exist", func() {
-
 		It("should create a new RunnerReplicaSet resource from the specified template, add a another RunnerReplicaSet on template modification, and eventually removes old runnerreplicasets", func() {
 			name := "example-runnerdeploy-1"
 
@@ -491,6 +491,5 @@ var _ = Context("Inside of a new namespace", func() {
 					time.Second*1, time.Millisecond*500).Should(Not(BeNil()))
 			}
 		})
-
 	})
 })