in core/src/main/java/org/apache/sling/testing/mock/sling/ResourceResolverFactoryInitializer.java [280:292]
private static void registerJcrNodeTypes(final SlingRepository slingRepository, final NodeTypeMode nodeTypeMode) {
Session session = null;
try {
session = slingRepository.loginAdministrative(null);
NodeTypeDefinitionScanner.get().register(session, nodeTypeMode);
} catch (RepositoryException ex) {
throw new RuntimeException("Error registering JCR nodetypes: " + ex.getMessage(), ex);
} finally {
if (session != null) {
session.logout();
}
}
}