public void testUpload() {
crudControllerBase.getDynamicProperties().put( "uploadFile_file", new UpFile());
fileUploadHandler.upload( crudControllerBase );
PersistedFile file = ((Entity)crudControllerBase.getEntity()).getFile();
assertNotNull(file);
assertEquals( file.getName(), "bar.txt" );
assertEquals( file.getContentType(), "funsun" );
assertEquals( file.getBytes()[0], 0);
}