@Test test methods

Function: You can test how the method is used without using the Main method: Write the @test on a line before the method, and then run
Limitations: You need to import the JUnit framework jar package; The method being tested is a common (public) method technique with no parameters, non-static, no return value: Create another class, create a conforming method in the class, and then invoke the method that needs to be tested in the method, and then test it. Example: public class persontest{@Test public void testeat{Per                         Son p=new person ();                     P.eat (); }                }

@Test test methods