Let's see how to test one of our domain object using the JUnit framework to ensure it functions as expected. In an earlier chapter, we created a domain object to represent an item in a shopping cart, called
CartItem class has a method called
getTotalPrice to return the total price of that particular cart item based on the product and number of items it represents. Let's test whether the
getTotalPrice method behaves properly. Follow these steps:
pom.xmland you will find
pom.xmlunder the root directory of the project itself.
pom.xmlfile. Select the Dependencies tab and click on the Add button of the Dependencies section.