@Test
void testGetMultipleLogGroups() throws IOException {

    JsonNode node = mapper.readTree(MULTI_LOG_CONFIG);
    List<String> groupList = JsonUtils.getMatchingListFromJsonArrayNode(node, LOG_GROUP_NAME);
    Assertions.assertEquals(3, groupList.size());
    Assertions.assertTrue(groupList.contains("test_group1"));
    Assertions.assertTrue(groupList.contains("test_group2"));
}