InetSocketAddressResolverTest.java

/*
 * Copyright 2016 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License 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 io.netty.resolver;

import io.netty.util.concurrent.ImmediateEventExecutor;
import org.junit.Test;

import java.net.InetAddress;

import static org.mockito.Mockito.*;

public class InetSocketAddressResolverTest {

    @Test
    public void testCloseDelegates() {
        @SuppressWarnings("unchecked")
        NameResolver<InetAddress> nameResolver = mock(NameResolver.class);
        InetSocketAddressResolver resolver = new InetSocketAddressResolver(
                ImmediateEventExecutor.INSTANCE, nameResolver);
        resolver.close();
        verify(nameResolver, times(1)).close();
    }
}