TokenGroupAttributeImplTest.java

// =================================================================================================
// Copyright 2011 Twitter, Inc.
// -------------------------------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this work except in compliance with the License.
// You may obtain a copy of the License in the LICENSE file, or at:
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// =================================================================================================

package com.twitter.common.text.token.attribute;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.NotSerializableException;
import java.io.ObjectOutputStream;

import org.junit.Test;

public class TokenGroupAttributeImplTest {
  @Test(expected=NotSerializableException.class)
  public void testCannotSerialize() throws IOException {
    // Make sure that serialization throws an exception.
    ObjectOutputStream oos = new ObjectOutputStream(new ByteArrayOutputStream());
    oos.writeObject(new TokenGroupAttributeImpl());
    oos.close();
  }
}