@Test
public void testReadStrategiesMissingDelay() {

    final Map<Object, Object> props = new HashMap<>();
    props.put("entity.type.test",
        "org.opendaylight.controller.cluster.entityownership.selectionstrategy.LastCandidateSelectionStrategy,100");
    props.put("entity.type.test1",
        "org.opendaylight.controller.cluster.entityownership.selectionstrategy.LastCandidateSelectionStrategy");
    final EntityOwnerSelectionStrategyConfig config = EntityOwnerSelectionStrategyConfigReader
            .loadStrategyWithConfig(props);
    assertEquals(100, config.createStrategy("test", Collections.emptyMap()).getSelectionDelayInMillis());
    assertEquals(0, config.createStrategy("test2", Collections.emptyMap()).getSelectionDelayInMillis());
}