FileUpload fu = null;  fu = new FileUpload();
FileUpload fu = new FileUpload();
	public void testWithNullContentType()    {    	FileUpload fu = null;    	    	fu = new FileUpload();    	    	HttpServletRequest req = HttpServletRequestFactory.createHttpServletRequestWithNullContentType();    	    	try    	{    		fu.parseRequest(req);    		fail("expected exception was not thrown");    	}    	catch (FileUploadException expected)    	{    		// this exception is expected    	}    	    }