Draft implementation of testing cache in robustness tests

[serathius]

For now just to show how the integration could look like, a more permanent solution would have a separate test scenario.

I think the tests deadlocks because cache doesn't support progress notifications.

/cc @apullo777 @MadhavJivrajani

[k8s-ci-robot]

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In response to this:

For now just to show how the integration could look like, a more permanent solution would have a separate test scenario.

I think the tests deadlocks because cache doesn't support progress notifications.

/cc @apullo777 @MadhavJivrajani

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[k8s-ci-robot]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 69.25%. Comparing base (3531079) to head (3688609).
⚠️ Report is 268 commits behind head on main.

Additional details and impacted files

see 32 files with indirect coverage changes

@@            Coverage Diff             @@
##             main   #20354      +/-   ##
==========================================
+ Coverage   69.21%   69.25%   +0.04%     
==========================================
  Files         422      422              
  Lines       34817    34819       +2     
==========================================
+ Hits        24097    24113      +16     
+ Misses       9327     9315      -12     
+ Partials     1393     1391       -2     

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[serathius]

Extracted #20355

[serathius]

/retest

[k8s-ci-robot]

@serathius: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-etcd-verify	3688609	link	true	/test pull-etcd-verify
pull-etcd-grpcproxy-integration-arm64	3688609	link	true	/test pull-etcd-grpcproxy-integration-arm64
pull-etcd-grpcproxy-integration-amd64	3688609	link	true	/test pull-etcd-grpcproxy-integration-amd64
pull-etcd-unit-test-386	3688609	link	true	/test pull-etcd-unit-test-386
pull-etcd-unit-test-arm64	3688609	link	true	/test pull-etcd-unit-test-arm64
pull-etcd-unit-test-amd64	3688609	link	true	/test pull-etcd-unit-test-amd64
pull-etcd-integration-2-cpu-arm64	3688609	link	true	/test pull-etcd-integration-2-cpu-arm64
pull-etcd-integration-1-cpu-arm64	3688609	link	true	/test pull-etcd-integration-1-cpu-arm64
pull-etcd-integration-4-cpu-arm64	3688609	link	true	/test pull-etcd-integration-4-cpu-arm64
pull-etcd-integration-2-cpu-amd64	3688609	link	true	/test pull-etcd-integration-2-cpu-amd64
pull-etcd-integration-4-cpu-amd64	3688609	link	true	/test pull-etcd-integration-4-cpu-amd64
pull-etcd-integration-1-cpu-amd64	3688609	link	true	/test pull-etcd-integration-1-cpu-amd64
pull-etcd-coverage-report	3688609	link	true	/test pull-etcd-coverage-report

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