Many times an e2e test fails with an unexpected error,
"timed out waiting for the condition".
Useful information may be in the test logs, but debugging e2e test
failures will be much faster if we add context to errors when they
happen.
This change makes sure we add context to all errors returned from
helpers like wait.Poll().
- Add a package "node" under e2e/framework and alias e2enode;
- Rename some functions whose name have redundant string.
Signed-off-by: Jiatong Wang <wangjiatong@vmware.com>
This is part of the transition to using framework/log instead
of the Logf inside the framework package. This will help with
import size/cycles when importing the framework or subpackages.
Not all users of the E2E framework want to run cloud-provider specific
tests. By splitting out the code it becomes possible to decide in
a E2E test suite which providers are supported.
This is achieved in two ways:
- the framework calls certain functions through a provider
interface instead of calling specific cloud provider functions
directly
- tests that are cloud-provider specific directly import the
new provider packages
The ingress test utilities are only needed by a few tests. Splitting
them out into a separate package makes the framework simpler for test
suites not using those tests.
Fixes: #66649
Use the same pattern everywhere in the e2e test
harness, use busybox (from dockerhub) instead
of using the one from k8s.gcr.io registry.
Change-Id: I57c3b867408c1f9478a8909c26744ea0368ff003
Automatic merge from submit-queue (batch tested with PRs 52868, 53196, 54207). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
eviction/detach test
**What this PR does / why we need it**:
e2e test for detach after a pod is evicted.
**Which issue this PR fixes** : fixes#52676
**Release note**:
```release-note
NONE
```
cc @jingxu97 @copejon
