I need help with this to do tasks. I was wondering if anyone can help me explain what should I do. Also can you just send me a screenshot. Appreciated public void testRemove() { /Create grocery objects Grocery iteml = new Grocery ("Harry Potter", "book", 3, 15.5f, 2): Grocery item2 = new Grocery (Hunger Game", "boom", 3, 10.5f, 3); 1/ Construct a shopping list ShoppingListArrayList instance = new ShoppingListArrayList(); instance. add (iteml): instance.add(item2) : assert True (2 -- instance.size()); boolean isRemoved; TODO test the remove method for an existing entry Be sure that 1) the returned value from the remove method is true 772) the shopping list is decreased by 1 // 3) the item being removed can not be found in the shopping list W TODO test the remove method for a non-existing entry 17 Be sure that 1) the returned value trom the remove method 15 false W 2) the shopping 1130 is not changed Il Construct a case that the shopping liat becomes empty isRemoved - instance.remove(item2); assertTrue (isRemoved - true) assertTrue (0 - instance.size()); 11 Test the remove method when the shopping list is empty 18 Removed - instance.remove(item2): assertTrue (13 Removed - false); assert True (0 == instance.size())