for (int i = 0; i < 100; i++) {
final OperationFuture<Boolean> future = client.set(String.valueOf(i), 0, i);
future.get();
}
for (int i = 0; i < 100; i++) {
assertEquals(i * 2, client.incr(String.valueOf(i), i));
}
for (int i = 100; i < 120; i++) {
assertEquals(-1, client.incr(String.valueOf(i), i));
}
for (int i = 0; i < 100; i++) {