@Test
public void testRuleRender() {
final Rule rule = new Rule("myrule", new Integer(42), 1);
rule.setComment("rule comments");
final Condition cond = new Condition();
cond.setComment("cond comment");
cond.setSnippet("cond snippet");
rule.addCondition(cond);
final Consequence cons = new Consequence();
cons.setComment("cons comment");
cons.setSnippet("cons snippet;");
rule.addConsequence(cons);
rule.addConsequence(cons);
final DRLOutput out = new DRLOutput();
rule.renderDRL(out);
final String drl = out.getDRL();
assertNotNull(drl);
assertTrue(drl.indexOf("cond snippet") != -1);
assertTrue(drl.indexOf("cons snippet") != -1);
assertTrue(drl.indexOf("salience 42") != -1);
assertTrue(drl.indexOf("salience 42") < drl.indexOf("when"));
assertTrue(drl.indexOf("cond snippet") < drl.indexOf("then"));
assertTrue(drl.indexOf("cons snippet;") > drl.indexOf("then"));
assertTrue(drl.indexOf("rule") != -1);
assertTrue(drl.indexOf("end") > drl.indexOf("rule "));
assertTrue(drl.indexOf("//rule comments") > -1);
}
