package test.com.pxshuo.se01.basic.impl;
import org.junit.Assert;
import org.junit.Test;
import com.pxshuo.se01.basic.impl.Queue;
import com.pxshuo.se01.basic.impl.Stack;
public class StackTest {
public Stack object = new Stack();
@Test
public void enQueueTest() {
Assert.assertEquals(true, object.isEmpty());
object.push("hello");
object.push("world");
Assert.assertEquals(false, object.isEmpty());
Assert.assertEquals(2, object.size());
Assert.assertEquals("world", object.peek());
Assert.assertEquals("world", object.pop());
Assert.assertEquals("hello", object.pop());
Assert.assertEquals(0, object.size());
}
}