import com.hazelcast.test.TestHazelcastInstanceFactory;
import com.hazelcast.test.annotation.NightlyTest;
import org.junit.After;
import org.junit.Test;
import org.junit.experimental.categories.Category;
<BUG>import org.junit.runner.RunWith;
import java.util.concurrent.atomic.AtomicBoolean;</BUG>
import static com.hazelcast.util.RandomPicker.getInt;
import static org.junit.Assert.assertEquals;
@RunWith(HazelcastParallelClassRunner.class)

import com.hazelcast.test.TestHazelcastInstanceFactory;
import com.hazelcast.test.annotation.NightlyTest;
import org.junit.After;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
import static com.hazelcast.util.RandomPicker.getInt;
import static org.junit.Assert.assertEquals;
@RunWith(HazelcastParallelClassRunner.class)
