Beatrice was hired as a manager in a specialized area of IT in 1999. Her employment contract contained a statement that her employment could be terminated without cause on 30 days' notice. In 2012, the employer terminated her without just cause. At the time Beatrice was 54 years old and earning $200,000 per year including salary, bonus, car allowance, and benefits. Beatrice brought a motion for summary judgment (which can be brought when one of the parties believes that there is no real dispute on the facts and therefore no need for a trial). Was the termination clause enforceable