public String compile(final String xls,
                          final String template,
                          int startRow,
                          int startCol) {
        return compile( xls,
                        template,
                        InputType.XLS,
                        startRow,
                        startCol );

    }
@Test
    public void testLoadCsv() {
        final String drl = converter.compile("/data/ComplexWorkbook.drl.csv",
                                              "/templates/test_template2.drl",
                                              InputType.CSV,
                                              10,
                                              2);
        assertThat(drl).isNotNull();

        assertThat(drl.indexOf("myObject.setIsValid(1, 2)") > 0).isTrue();
        assertThat(drl.indexOf("myObject.size () > 2") > 0).isTrue();

        assertThat(drl.indexOf("Foo(myObject.getColour().equals(red),\n        myObject.size () > 1") > 0).isTrue();
    }