t.Helper()
	gotIndexes := sets.New[int]()
	for _, p := range control.Templates {
		checkJobCompletionEnvVariable(t, &p.Spec, podIndexLabelDisabled)
		if !podIndexLabelDisabled {
			checkJobCompletionLabel(t, &p)
		}
		ix := getCompletionIndex(p.Annotations)
		if ix == -1 {
			t.Errorf("Created pod %s didn't have completion index", p.Name)
		} else {
			gotIndexes.Insert(ix)
		}