assertEquals(3, rules.size());
        assertEquals("lastRule", rules.get(2).getRuleId());
    }

    /**
     * Test register method on empty RuleManager
     */
    public void test_register_emptyRuleManager() {
        testRule.setRuleId("firstRule");

        // Register on empty manager
        testRule.register(0);

        List<Rule> rules = ruleManager.getRules();