private void checkEntry(AppConfigurationEntry entry, String loginModule, LoginModuleControlFlag controlFlag, Map<String, ?> options) {
        assertEquals(loginModule, entry.getLoginModuleName());
        assertEquals(controlFlag, entry.getControlFlag());
        assertEquals(options, entry.getOptions());
    }
Tests parsing of {@link SaslConfigs#SASL_JAAS_CONFIG} property and verifies that the format
and parsing are consistent with JAAS configuration files loaded by the JRE.
clients/src/test/java/org/apache/kafka/common/security/JaasContextTest.java