public TestReport encode(URL srcURL, FileOutputStream fos) {
DefaultTestReport report = new DefaultTestReport(this);
try{
ImageTranscoder transcoder = getTestImageTranscoder();
TranscoderInput src = new TranscoderInput(svgURL.toString());
TranscoderOutput dst = new TranscoderOutput(fos);
transcoder.transcode(src, dst);
return null;
}catch(TranscoderException e){
StringWriter trace = new StringWriter();