@Test(expected=RuntimeException.class)
public void testReadRuntimeException() throws Exception {

	spreadsheetReader.read(new InputStream() {
		public int read() throws IOException {
			throw new RuntimeException();
		}			
	}, new Range(0,1), new Range(0,1), false, new SpreadsheetRowProcessor() {
		public void processRow(int rowIndex, SortedMap<Integer, String> rowData) {				
		}			
	});
}