java - How to Junit test that default constructor? -

how can unit constructor?

private item[] items;  private int currentindex;    /**  * default constructor  */ public inventory()  {     this.items = new item[1];     this.currentindex = 0; } 

it's standard practice make non-public test members , fields package private. this,

item[] items; int currentindex;  public inventory()  {     this.items = new item[1];     this.currentindex = 0; } 

now long unit test in same package inventory class,

public void testctor() {  inventory = new inventory();  assertnotnull(i.items);  assertequal(1, i.items.length);  assertequal(0, i.currentindex); }