Bug in okhttp3

ResponseBodyNeverNullTest.java

package okhttp3;

import junit.framework.Assert;

import org.junit.Test;

public class ResponseBodyNeverNullTest {
    @Test
    public void responseBodyNeverNull() {
        Response testResponse = new Response.Builder()
                .protocol(Protocol.HTTP_1_1)
                .code(200)
                .request(
                        new Request.Builder()
                                .url("http://www.test.com")
                                .build()
                )
                .build();
        Assert.assertNotNull(testResponse.body());
    }
}