Add E2E tests for CronJob source

[rhuss]

similar to for E2E tests for ApiServer source. Ideally this should involve also a service to connect to and checking whether cronjob events have been delivered.

• Add CronJob create/update/delete tests
• Verify the events at configured sink

[MIBc]

I'd like to try.

[navidshaikh]

/reopen

(for verifying the events at the sink)

[knative-prow-robot]

@navidshaikh: Reopened this issue.

Details

In response to this:

/reopen

(for verifying the events at the sink)

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[daisy-ycguo]

/reopen

(for verifying the events at the sink)

@navidshaikh will you provide more details for "verifying the events at the sink" ?

[navidshaikh]

@daisy-ycguo : We can use gcr.io/knative-releases/github.com/knative/eventing-contrib/cmd/event_display to receive events and verify events from logs.

[daisy-ycguo]

I will take care of the item: Verify the events at configured sink.

[daisy-ycguo]

/assign daisy-ycguo