@Test
public void testQueuePreemptionDisabled() {

  converter = builder.withPreemptionEnabled(true).build();
  converter.convertQueueHierarchy(rootQueue);
  assertTrue("root.admins.alice preemption setting",
      csConfig.getBoolean(PREFIX + "root.admins.alice.disable_preemption",
          false));
  assertTrue("root.users.joe preemption setting",
      csConfig.getBoolean(PREFIX + "root.users.joe.disable_preemption",
          false));
  Set<String> remaining = Sets.difference(ALL_QUEUES,
      Sets.newHashSet("root.admins.alice", "root.users.joe"));
  assertNoValueForQueues(remaining, ".disable_preemption", csConfig);
}