Message not clear enough

[szydan]

When the assertion fails you get something like

Error: expected 6 to equal 7

Could this be improved a bit to explicitly say which one was the expected and which one was the actual value. Something like:

Error: Expected: [7] Actual: [6]

Sorry maybe for native english speaker the existing message is obvious but for the rest of us it is NOT. I always have to look at the test case to see which one is which. Something small but I believe it would make life easier for a whole bunch of users.
Thanks