title: How to use ReflectionTestUtils.setField() to set a private String array?
body: <p>I'm a little surprised here - in my class I have a <code>private String[] permissions;</code> field that I'd like to externally set while running a test. I thought of using <code>ReflectionTestUtils.setField()</code> but it doesn't look like there's a method to do that. Is there any other way I can go about doing this? And no, I'm not allowed to declare any setters for it :/</p>