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kotlinlang

is it safe to call ```assertEquals(byteArray, otherByteArray)``` and receive the expected result? Or do I need to call ```Arrays.equals()``` instead?

You can use `array contentEquals otherArray` to compare two arrays by content and then assert that the result is true.
Or you can wrap these arrays in lists and compare that lists:
`assertEquals(byteArray.asList(), otherByteArray.asList())`

Thank you, that's exactly the solution I was looking for!

This is much nicer: ```assertTrue(bytes contentEquals image!!.data)```

The disadvantage of that is when it fails, you'll get a message, something like "expected true, got false".