Improve the diff between expected/received on mock calls #5843
Description
The diff output of a mismatched spy/mock argument is not nice. It'd be good to make it look similar to how a "normal" diff (like when using .toBe) looks.
Here is a ridiculous example, trying to stress out the difference:
https://repl.it/@gustavovnicius/jest-diff
Saving you a click:
Nice diff
Nasty diff