private void createFiles(String configId) {
        if (configId.startsWith("dir:")) {
            try {
                System.setProperty("config.id", configId);
                String dirName = configId.substring(4);
                for (String file : testFiles) {
                    createIfNotExists(dirName, file);
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
Class for testing HandlersConfigurer.
Not for public use.

If possible, please avoid using this class and HandlersConfigurer in your tests

@author Tony Vaagenes
@author gjoranv
container-search/src/test/java/com/yahoo/container/core/config/testutil/HandlersConfigurerTestWrapper.java