code: @Test public void testEndOfStreamConditionReadingLastChunk() throws Exception {
    String s="10\r\n1234567890123456\r\n" + "5\r\n12345\r\n5\r\n12345";
    ReadableByteChannel channel=new ReadableByteChannelMock(new String[]{s},"US-ASCII");
    HttpParams params=new BasicHttpParams();
    SessionInputBuffer inbuf=new SessionInputBufferImpl(1024,256,params);
    HttpTransportMetricsImpl metrics=new HttpTransportMetricsImpl();
    ChunkDecoder decoder=new ChunkDecoder(channel,inbuf,metrics);
    ByteBuffer dst=ByteBuffer.allocate(1024);
    int bytesRead=0;
    while (dst.hasRemaining() && !decoder.isCompleted()) {
      int i=decoder.read(dst);
      if (i > 0) {
        bytesRead+=i;
      }
    }
    Assert.assertEquals(26,bytesRead);
    Assert.assertEquals("12345678901234561234512345",convert(dst));
    Assert.assertTrue(decoder.isCompleted());
  }
  