}
@Test
public void addCellProcessor_data() throws IOException
{
CellProcessor processor = when(mock(CellProcessor.class).processData()).thenReturn(true).getMock();
excelReader.addCellProcessor(processor);
for (TupleReader sheetReader : excelReader)
for (Tuple tuple : sheetReader)
tuple.get("col2");
verify(processor).process("val2");