* Fix cluster validation and add upgrade cluster test (#5020)
Signed-off-by: Shylaja Devadiga <shylaja@rancher.com>
Co-authored-by: Derek Nola <derek.nola@suse.com>
Signed-off-by: Derek Nola <derek.nola@suse.com>

* Migrate Ginkgo testing framework to V2, consolidate integration tests (#5097)

* Upgrade and convert ginkgo from v1 to v2
* Move all integration tests into integration folder
* Update TESTING.md
Signed-off-by: Derek Nola <derek.nola@suse.com>

* E2E Test Improvements (#5102)

* Fix infinite while loop on failure, reduce upgradecluster

* DRY code
Signed-off-by: Derek Nola <derek.nola@suse.com>