import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
<BUG>import java.net.URL;
</BUG>
import java.util.concurrent.TimeUnit;
import static org.elasticsearch.test.ElasticsearchIntegrationTest.*;
import static org.hamcrest.CoreMatchers.is;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.concurrent.TimeUnit;
import static org.elasticsearch.test.ElasticsearchIntegrationTest.*;
import static org.hamcrest.CoreMatchers.is;
