// Initially null for non-zero id
        assertNull(item.getNewInputs());

        // Set new inputs
        String[] newInputs = { "new1", "new2" };
        item.setNewInputs(newInputs);
        assertNotNull(item.getNewInputs());
        assertEquals(2, item.getNewInputs().length);
        assertEquals("new1", item.getNewInputs()[0]);
        assertEquals("new2", item.getNewInputs()[1]);
    }