public void testOverride() {
        final StringProperty PROPERTY1_DESCRIPTOR = new StringProperty("property1", "Test property", null, 0f);
        MockRule rule = new MockRule();
        rule.definePropertyDescriptor(PROPERTY1_DESCRIPTOR);
        rule.setLanguage(LanguageRegistry.getLanguage(Dummy2LanguageModule.NAME));
        rule.setName("name1");
        rule.setProperty(PROPERTY1_DESCRIPTOR, "value1");
        rule.setMessage("message1");
        rule.setDescription("description1");
        rule.addExample("example1");
        rule.setExternalInfoUrl("externalInfoUrl1");
        rule.setPriority(RulePriority.HIGH);

        final StringProperty PROPERTY2_DESCRIPTOR = new StringProperty("property2", "Test property", null, 0f);
        RuleReference ruleReference = new RuleReference();
        ruleReference.setRule(rule);
        ruleReference.definePropertyDescriptor(PROPERTY2_DESCRIPTOR);
        ruleReference.setLanguage(LanguageRegistry.getLanguage(DummyLanguageModule.NAME));
        ruleReference
                .setMinimumLanguageVersion(LanguageRegistry.getLanguage(DummyLanguageModule.NAME).getVersion("1.3"));
        ruleReference
                .setMaximumLanguageVersion(LanguageRegistry.getLanguage(DummyLanguageModule.NAME).getVersion("1.7"));
        ruleReference.setDeprecated(true);
        ruleReference.setName("name2");
        ruleReference.setProperty(PROPERTY1_DESCRIPTOR, "value2");
        ruleReference.setProperty(PROPERTY2_DESCRIPTOR, "value3");
        ruleReference.setMessage("message2");
        ruleReference.setDescription("description2");
        ruleReference.addExample("example2");
        ruleReference.setExternalInfoUrl("externalInfoUrl2");
        ruleReference.setPriority(RulePriority.MEDIUM_HIGH);

        validateOverriddenValues(PROPERTY1_DESCRIPTOR, PROPERTY2_DESCRIPTOR, ruleReference);

        JaxenXPathRuleQuery query = createQuery(xpath);
        List<String> ruleChainVisits = query.getRuleChainVisits();
        Assert.assertEquals(2, ruleChainVisits.size());
        Assert.assertTrue(ruleChainVisits.contains("dummyNode"));
        // Note: Having AST_ROOT in the rule chain visits is probably a mistake. But it doesn't hurt, it shouldn't
        // match a real node name.
        Assert.assertTrue(ruleChainVisits.contains(JaxenXPathRuleQuery.AST_ROOT));

        DummyNodeWithListAndEnum dummy = new DummyNodeWithListAndEnum(1);
        RuleContext data = new RuleContext();
        data.setLanguageVersion(LanguageRegistry.findLanguageByTerseName("dummy").getDefaultVersion());

        query.evaluate(dummy, data);
        // note: the actual xpath queries are only available after evaluating
        Assert.assertEquals(2, query.nodeNameToXPaths.size());
        Assert.assertEquals("self::node()[(attribute::Test1 = \"false\")][(attribute::Test2 = \"true\")]", query.nodeNameToXPaths.get("dummyNode").get(0).toString());