Unfortunately due to JUnit 3's design being based on concrete inheritance, these useful annotations are not available to other tests using Spring.

We continuously provide technical training and our technical support will start from the customer 's product design, to after sale and service, feed back system on product quality.

In the application of the aforementioned theory, the design of database 's system model on DSS is elaborated, including data modeling, the choice and realization of relational database.