package stack

import (
	"fmt"
	"testing"
)

func TestArrayStack(t *testing.T) {
	stack := NewArrayStack[int]()
	fmt.Printf("stack is empty: %v\n", stack.IsEmpty())
	fmt.Println(stack)
	stack.Push(5)
	stack.Push(4)
	stack.Push(3)
	stack.Push(2)
	stack.Push(1)
	fmt.Println(stack)
	fmt.Printf("stack is empty: %v\n", stack.IsEmpty())
	fmt.Printf("stack's peek is: %v\n", stack.Peek())
	fmt.Printf("stack's size is: %v\n", stack.Size())
	fmt.Println("stack pops:")
	for !stack.IsEmpty() {
		fmt.Println(stack.Pop())
	}
}