/** Test of notEnoughSomethingMessage method, of class AdvancedCoffeeMachine. */ @Test public void testNotEnoughSomethingMessage() { System.out.println("notEnoughSomethingMessage"); AdvancedCoffeeMachine instance = new AdvancedCoffeeMachine(); String expResult = "\"message\":\"The Coffee machine has not enough water, coffee beans, or milk\""; String result = instance.notEnoughSomethingMessage(); assertEquals(expResult, result); }