import java.util.concurrent.TimeUnit;
import junit.framework.TestCase;

/**
 * Test suite for {@link CacheBuilder}. TODO(cpovirk): merge into CacheBuilderTest?
 *
 * @author Jon Donovan
 */
@GwtCompatible
public class CacheBuilderGwtTest extends TestCase {

  private FakeTicker fakeTicker;

  @Override
  protected void setUp() throws Exception {
    super.setUp();

import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * LocalCache emulation for GWT.
 *
 * @param <K> the base key type
 * @param <V> the base value type
 * @author Charles Fry
 * @author Jon Donovan
 */
public class LocalCache<K, V> implements ConcurrentMap<K, V> {
  private static final int UNSET_INT = CacheBuilder.UNSET_INT;

  private final LinkedHashMap<K, Timestamped<V>> cachingHashMap;