The desciption is for all languages. Since SQL is somewhat special you are not forced to write a function but it is sufficient to write a query resulting in the desired output.

How is this correct? The Kata asked to write a function!

lol, I tried this and didn't work for me

Great solution. I found current function from this code for myself. Thanks.

Moved the control function and random array generator inside the class and made them both private. Yeah, I'm being picky ;)

should be good now, please try again

• actual & expected reversed
• moved control funtion to fixed test suite
• added sample tests

Sorry. Already done the task. But of course you need to fix the tests.

You should write your own tests there, but I already raised an issue above and maybe they'll change that too.

Yes. No Test Driven Development (TDD) - testThatSomethingShouldHappen (Sample Tests).

PHP tests have Actual and Expected flipped, and why having the control function in Preloaded? Adding sample tests would be nice too.

They work, but the actual and expected values are flipped. Or do you mean there are no Sample tests?

For PHP tests do not work. Check, please.

Check does not work! My solution is not correct passed the test!

How can I write to correct the checks for this task? To. I have the wrong decision passed the test!