@Test
public void testLoadFromClassPath() {

    final ExternalSpreadsheetCompiler converter = new ExternalSpreadsheetCompiler();
    final String drl = converter.compile( "/data/MultiSheetDST.xls",
                                          "/templates/test_template1.drl",
                                          11,
                                          2 );
    assertNotNull( drl );
    // System.out.println(drl);
    assertTrue( drl.indexOf( "rule \"How cool is Shaun 12\"" ) > 0 );
    assertTrue( drl.indexOf( "rule \"How cool is Kumar 11\"" ) > 0 );
    assertTrue( drl.indexOf( "import example.model.User;" ) > -1 );
    assertTrue( drl.indexOf( "import example.model.Car;" ) > -1 );
}