RecyclerViewのリストの並びテストの補足用

Item.java

public class Item {
    String displayName;

    public Item(String displayName) {
        this.displayName = displayName;
    }

    public String getDisplayName() {
        return displayName;
    }
}

MyTest.java

List<Item> items = new ArrayList<>();
items.add(new Item("foo"));
items.add(new Item("bar"));
items.add(new Item("hogehoge"));

RecyclerViewInteraction.<Item>onRecyclerView(withId(R.id.recyclerView))
        .withItems(items)
        .check(new RecyclerViewInteraction.ItemViewAssertion<Item>() {
            @Override
            public void check(Item item, View view, NoMatchingViewException e) {
                matches(hasDescendant(withText(item.getDisplayName())))
                        .check(view, e);
            }
        });