The suggestion tag should be used for giving potential improvements to the kata itself, this is just a solution

Please do not share solutions in kata discourses.

In Haskell there are functions named minimum and maximum. So it's not possible to use this names. The solution is pretty simple.

Java:

• actual and expected are swapped for sample and fixed tests

• reference solution should not be in preloaded

• Missing useful assertion messages

I forgot to remove echo and put return, stupid mistake cost me several minutes. Thanks for asking.

What language do you try?

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That means your function returned -52, but the expected return value is -110. In other words, your function is returning the wrong value.

It keeps saying: Expecting -52 to equal -110. I don't think that's possible...

do you teach. you made than very logical and understandable. thank you

good ol ternery operator man. I always feel a sense of "oh yea i could of just done that" everytime i write an if/else statement, than come here to see others solutions.