return emptyListIterator();
    }
    return new ArrayItr<>(array, position);
  }

  private static final class ArrayItr<T extends @Nullable Object>
      extends AbstractIndexedListIterator<T> {
    static final UnmodifiableListIterator<Object> EMPTY = new ArrayItr<>(new Object[0], 0);

    private final T[] array;

		}}

		if err := DB.Create(&pets).Error; err != nil {
			t.Fatalf("errors happened when create: %v", err)
		}

		for _, pet := range pets {
			CheckPet(t, pet, pet)
		}
	})

	t.Run("ArrayPtr", func(t *testing.T) {
		pets := [...]*Pet{{
			Name: "PolymorphicHasOne-Array-1",
			Toy:  Toy{Name: "Toy-PolymorphicHasOne-Array-1"},
		}, {
			Name: "PolymorphicHasOne-Array-2",