in component-test/src/main/java/org/apache/fineract/cn/rhythm/AbstractRhythmTest.java [135:139]
public void prepTest() {
userContext = tenantApplicationSecurityEnvironment.createAutoUserContext(TEST_USER);
final RSAPrivateKey tenantPrivateKey = tenantApplicationSecurityEnvironment.getSystemSecurityEnvironment().tenantPrivateKey();
logger.info("tenantPrivateKey = {}", tenantPrivateKey);
}