import junit.framework.TestCase;
public class ResponseTest extends TestCase {
public void testBinary() throws Exception {
Binary b = new Response.Binary();
ByteArrayInputStream in = new ByteArrayInputStream("abc".getBytes());
b.stream = in;
ByteArrayOutputStream out = new ByteArrayOutputStream();
b.writeData(out);
byte[] d = out.toByteArray();
assertEquals(3, d.length);
String s = new String(d);