params.put("test", "value");

        RescorerBuilder<?> result = queryRescorer.evaluate(params);
        assertNotNull(result);
    }

    public void test_evaluate_multipleImplementations() {
        // Test with first implementation
        QueryRescorer rescorer1 = new QueryRescorer() {
            @Override
            public RescorerBuilder<?> evaluate(Map<String, Object> params) {