}

    // 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"));
        boolQueryBuilder.add(termQuery, BooleanClause.Occur.MUST_NOT);
        // Add a MUST clause to make the query valid

        boolBuilder.add(new PrefixQuery(new Term("content", "search")), BooleanClause.Occur.SHOULD);
        boolBuilder.add(new WildcardQuery(new Term("url", "*.html")), BooleanClause.Occur.MUST_NOT);
        BooleanQuery boolQuery = boolBuilder.build();
        BoostQuery boostQuery = new BoostQuery(boolQuery, 5.5f);

        QueryContext context = new QueryContext("test", false);

        assertTrue(capturedBody.get().contains("\"event\""));
        assertTrue(capturedBody.get().contains("\"minimum_should_match\":1"));
        assertTrue(capturedBody.get().contains("\"must_not\""));
        assertTrue(capturedBody.get().contains("\"targetInstanceId\""));
        assertTrue(capturedBody.get().contains("\"node1@host1\""));
    }

    @Test