final IsisConfigurationBuilder isisConfigurationBuilder = new IsisConfigurationBuilderDefault(configDirIfAny);
isisConfigurationBuilder.add(SystemConstants.NOSPLASH_KEY, "" + true); // switch off splash
final InstallerLookupDefault installerLookup = new InstallerLookupDefault();
isisConfigurationBuilder.injectInto(installerLookup);
installerLookup.init();
IsisSystemUsingInstallersWithinJunit system = null;
AuthenticationSession session = null;
try {