private List<String> getChildren(Path path) {
            try {
                return MockCuratorFramework.this.getChildren().forPath(path.getAbsolute());
            } catch (KeeperException.NoNodeException e) {
                return List.of();
            } catch (Exception e) {
                throw new RuntimeException("Could not get children of " + path.getAbsolute(), e);
            }
        }
The path this is caching and listening to
zkfacade/src/main/java/com/yahoo/vespa/curator/mock/MockCuratorFramework.java