@GwtCompatible(emulated = true)
public class ThrowablesTest extends TestCase {
  public void testThrowIfUnchecked_Unchecked() {
    try {
      throwIfUnchecked(new SomeUncheckedException());
      fail();
    } catch (SomeUncheckedException expected) {
    }
  }

  public void testThrowIfUnchecked_Error() {
    try {
      throwIfUnchecked(new SomeError());
      fail();
    } catch (SomeError expected) {
    }
  }

@GwtCompatible(emulated = true)
public class ThrowablesTest extends TestCase {
  public void testThrowIfUnchecked_Unchecked() {
    try {
      throwIfUnchecked(new SomeUncheckedException());
      fail();
    } catch (SomeUncheckedException expected) {
    }
  }

  public void testThrowIfUnchecked_Error() {
    try {
      throwIfUnchecked(new SomeError());
      fail();
    } catch (SomeError expected) {
    }
  }

    }

    @Override
    public synchronized void insert(final KuromojiItem item) {
        try (KuromojiUpdater updater = new KuromojiUpdater(item)) {
            reload(updater);
        }
    }

    @Override
    public synchronized void update(final KuromojiItem item) {
        try (KuromojiUpdater updater = new KuromojiUpdater(item)) {
            reload(updater);
        }
    }

    }

    @Override
    public synchronized void insert(final StopwordsItem item) {
        try (SynonymUpdater updater = new SynonymUpdater(item)) {
            reload(updater);
        }
    }

    @Override
    public synchronized void update(final StopwordsItem item) {
        try (SynonymUpdater updater = new SynonymUpdater(item)) {
            reload(updater);
        }
    }

    Iterators.addAll(copy, collection.iterator());

    try {
      collection.add(sampleElement);
      fail("add succeeded on unmodifiable collection");
    } catch (UnsupportedOperationException expected) {
    }

    assertCollectionsAreEquivalent(copy, collection);

    try {
      collection.addAll(siblingCollection);
      fail("addAll succeeded on unmodifiable collection");

    try {
      DoubleMath.mean(ImmutableList.<Double>of());
      fail("Expected IllegalArgumentException");
    } catch (IllegalArgumentException expected) {
    }
    try {
      DoubleMath.mean(ImmutableList.of(Double.NaN));
      fail("Expected IllegalArgumentException");
    } catch (IllegalArgumentException expected) {
    }
    try {

    try {
      assertFalse(b);
    } catch (AssertionFailedError t) {
      threadRecordFailure(t);
      throw t;
    }
  }

  /**
   * Just like assertNull(x), but additionally recording (using threadRecordFailure) any
   * AssertionFailedError thrown, so that the current testcase will fail.
   */
  public void threadAssertNull(Object x) {
    try {
      assertNull(x);

    }

    @Override
    public synchronized void insert(final ProtwordsItem item) {
        try (ProtwordsUpdater updater = new ProtwordsUpdater(item)) {
            reload(updater);
        }
    }

    @Override
    public synchronized void update(final ProtwordsItem item) {
        try (ProtwordsUpdater updater = new ProtwordsUpdater(item)) {
            reload(updater);
        }
    }

  public void testCheckArgument_simple_failure() {
    try {
      Preconditions.checkArgument(false);
      fail("no exception thrown");
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testCheckArgument_simpleMessage_success() {
    Preconditions.checkArgument(true, IGNORE_ME);
  }

  public void testCheckArgument_simpleMessage_failure() {
    try {
      Preconditions.checkArgument(false, new Message());

    }

    @Override
    public <T> T lookup(Class<T> type) {
        try {
            return container.lookup(type);
        } catch (ComponentLookupException e) {
            throw new LookupException(e);
        }
    }

    @Override
    public <T> T lookup(Class<T> type, String name) {
        try {
            return container.lookup(type, name);
        } catch (ComponentLookupException e) {