java - show applet from JUnit test -

how show applet junit test(like eclipse run applet).

example code:

public class applettest {     @test     public void test() throws interruptedexception {          justonecircle applet=new justonecircle();         applet.init();         applet.start();         applet.setvisible(true);         timeunit.hours.sleep(2);      }  } 

no results.

the applet needs container drawn. example jframe.

even not think reason why want that. find example below.

@test public void showjustonecircle() throws interruptedexception {     jframe frame = new jframe("justonecircle");     justonecircle onecircle = new justonecircle();     frame.add(onecircle);     frame.setsize(200, 200);     frame.setdefaultcloseoperation(jframe.exit_on_close);     frame.setlocationrelativeto(null);     frame.setvisible(true);     onecircle.init();     onecircle.start();     // applet closed after 5 seconds     timeunit.seconds.sleep(5); }