// annotations/StackLStringTest.java

// (c)2016 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://mindviewinc.com/Books/OnJava/ for more book information.

// Applying @Unit to generics

// {java onjava.atunit.AtUnit

// build/classes/main/annotations/StackLStringTest.class}

package annotations;

import onjava.atunit.*;

import onjava.*;

public class StackLStringTest extends StackL<String> {

@Test void _push() {

push("one");

assert top().equals("one");

push("two");

assert top().equals("two");

}

@Test void _pop() {

push("one");

push("two");

assert pop().equals("two");

assert pop().equals("one");

}

@Test void _top() {

push("A");

push("B");

assert top().equals("B");

assert top().equals("B");

}

}

/* Output:

annotations.StackLStringTest

. _pop

. _top

. _push

OK (3 tests)

*/