When it appears to the best interest of the succession, and after compliance with Article 3229, the court may authorize a succession representative to continue any business of the deceased for the benefit of the succession; but if the deceased died testate and his succession is solvent, the order of court shall be subject to the provisions of the testament. This order may contain such conditions, restrictions, regulations, and requirements as the court may direct.
La. C.P. § 3224