Avoid assuming no delivery spec configured for broker.

This commit adds a delivery spec to `t2` to avoid assuming
that the Broker delivery spec is empty by default.

Signed-off-by: Pierangelo Di Pilato <pierdipi@redhat.com>

test/rekt/broker_test.go

@@ -28,8 +28,6 @@ import (
 	"knative.dev/reconciler-test/pkg/k8s"
 	"knative.dev/reconciler-test/pkg/knative"
 
-	"knative.dev/reconciler-test/pkg/eventshub"
-
 	"knative.dev/eventing/pkg/apis/eventing"
 	"knative.dev/eventing/test/rekt/features/broker"
 	b "knative.dev/eventing/test/rekt/resources/broker"

test/rekt/features/broker/control_plane.go

@@ -29,6 +29,15 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/util/wait"
+	"knative.dev/pkg/apis"
+	duckv1 "knative.dev/pkg/apis/duck/v1"
+	"knative.dev/pkg/injection/clients/dynamicclient"
+	"knative.dev/pkg/ptr"
+	"knative.dev/reconciler-test/pkg/environment"
+	"knative.dev/reconciler-test/pkg/feature"
+	"knative.dev/reconciler-test/pkg/state"
+	"knative.dev/reconciler-test/resources/svc"
+
 	v1 "knative.dev/eventing/pkg/apis/duck/v1"
 	eventingv1 "knative.dev/eventing/pkg/apis/eventing/v1"
 	eventingclientsetv1 "knative.dev/eventing/pkg/client/clientset/versioned/typed/eventing/v1"
@@ -39,14 +48,6 @@ import (
 	brokerresources "knative.dev/eventing/test/rekt/resources/broker"
 	"knative.dev/eventing/test/rekt/resources/delivery"
 	triggerresources "knative.dev/eventing/test/rekt/resources/trigger"
-	"knative.dev/pkg/apis"
-	duckv1 "knative.dev/pkg/apis/duck/v1"
-	"knative.dev/pkg/injection/clients/dynamicclient"
-	"knative.dev/pkg/ptr"
-	"knative.dev/reconciler-test/pkg/environment"
-	"knative.dev/reconciler-test/pkg/feature"
-	"knative.dev/reconciler-test/pkg/state"
-	"knative.dev/reconciler-test/resources/svc"
 )
 
 func ControlPlaneConformance(brokerName string) *feature.FeatureSet {
@@ -318,6 +319,9 @@ func addControlPlaneDelivery(fs *feature.FeatureSet) {
 			DeadLetterSink: new(duckv1.Destination),
 			Retry:          ptr.Int32(3),
 		},
+		t2DS: &v1.DeliverySpec{
+			Retry: ptr.Int32(0),
+		},
 		t1FailCount: 3, // Should get event.
 		t2FailCount: 1, // Should be dropped.
 	}, {