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Merge pull request #138783 from brejman/nnn-restart-test-flaky

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Fix flaky TestSchedulerRestartWithNominatedNode
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Kubernetes Prow Robot 2026-05-05 21:12:31 +05:30 committed by GitHub
commit dfe5b58365
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1 changed files with 7 additions and 1 deletions
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8
test/integration/scheduler/nominated_node_name/nominated_node_name_test.go
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@ -828,17 +828,23 @@ func TestSchedulerRestartWithNominatedNode(t *testing.T) {
pls = append(pls, mockQueueSort, mockPreBind)
pls = append(pls, additionalPlugins...)
registry, prof := schedulerutils.InitRegistryAndConfig(t, nil, pls...)
return schedulerutils.InitTestSchedulerForFrameworkTest(t, testContext, 0,
testCtx, teardown := schedulerutils.InitTestSchedulerForFrameworkTest(t, testContext, 0,
false, /* do not run scheduler immediately after init */
scheduler.WithProfiles(prof),
scheduler.WithFrameworkOutOfTreeRegistry(registry),
)
// Ensure both nodes are in the cache before proceeding
if err := testutils.WaitForNodesInCache(testCtx.Ctx, testCtx.Scheduler, 2); err != nil {
t.Fatalf("Failed to wait for nodes in cache: %v", err)
}
return testCtx, teardown
}
// To allow triggering scheduler restart in binding phase, we need to initialize the scheduler
// and pass the testCtx.SchedulerCloseFn to the bind plugin before calling Scheduler.Run.
mockBind := &mockBindPlugin{}
testCtx, _ := initSched(mockBind)
// This will fail the binding cycle and stop the scheduler
// Scheduler should set NNN for podA before this step.
mockBind.bindFn = func() *fwk.Status {