Clojurians Log v2

Is there a way to make  byte arrays comparable by value, in the context of of a unit test. For example, I’d like to write a midje prerequesite with a byte array argument, something like this:

(fact … (provided (foo (.getBytes "abc")) => nil)

The problem is that two byte arrays generated from the same string are not equal in Java (for good reasons, because a byte array is mutable)

(.equals (.getBytes "aaa")
         (.getBytes "aaa")) ; => false