trying to have a minimal repro

test/e2e/helpers/repro_helper.go

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2020 The Knative Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package helpers
+
+import (
+	"context"
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	testlib "knative.dev/eventing/test/lib"
+)
+
+func Repro(
+	ctx context.Context,
+	t *testing.T,
+	channelTestRunner testlib.ComponentsTestRunner,
+	options ...testlib.SetupClientOption) {
+	const (
+		channelName = "e2e-brokerchannel-channel"
+	)
+
+	channelTestRunner.RunTests(t, testlib.FeatureBasic, func(st *testing.T, channel metav1.TypeMeta) {
+		client := testlib.Setup(st, true, options...)
+		defer testlib.TearDown(client)
+
+		client.CreateChannelOrFail(channelName, &channel)
+		client.WaitForResourceReadyOrFail(channelName, &channel)
+
+		// create trigger3 to receive the transformed event, and send it to the channel
+		channelURL, err := client.GetAddressableURI(channelName, &channel)
+		if err != nil {
+			st.Fatalf("Failed to get the url for the channel %q: %+v", channelName, err)
+		}
+		st.Log("Found channelURL as: ", channelURL)
+	})
+}

test/e2e/repro_test.go

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2020 The Knative Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package e2e
+
+import (
+	"context"
+	"testing"
+
+	"knative.dev/eventing/test/e2e/helpers"
+)
+
+func TestRepro(t *testing.T) {
+	helpers.Repro(context.Background(), t, channelTestRunner)
+}