public void test_rewrite_withNoRewriters() {
        SearchRequestParams params = createMockSearchRequestParams();

        SearchRequestParams result = searchHelper.rewrite(params);

        assertEquals(params, result);
    }

    @Test
    public void test_rewrite_withRewriters() {
        SearchRequestParams params = createMockSearchRequestParams();
        SearchHelper.SearchRequestParamsRewriter rewriter1 = p -> {