assertTrue(boolResult.hasClauses());
        assertEquals(2, boolResult.should().size());
    }

    // Test convertBooleanQuery with MUST_NOT clause
    @Test
    public void test_convertBooleanQuery_withMustNotClause() {
        BooleanQuery.Builder boolQueryBuilder = new BooleanQuery.Builder();
        TermQuery termQuery = new TermQuery(new Term("field", "value"));