@Test
public void testDeterministicOneHost() {
final Set<String> chosenHosts = Sets.newHashSet();
final HostPickingStrategy strategy1 = HostPickingStrategies.deterministicOneHost("");
for (int i = 0; i < NUM_ITERATIONS; i++) {
chosenHosts.add(strategy1.pickHost(HOSTS));
}
final HostPickingStrategy strategy2 = HostPickingStrategies.deterministicOneHost("");
for (int i = 0; i < NUM_ITERATIONS; i++) {
chosenHosts.add(strategy2.pickHost(HOSTS));
}
assertEquals(1, chosenHosts.size());
}
