thanks a lot!
it would be great to have typed functions to make much easier to understand the conditions of the kata.

I would be happy to updated them if that's possible.

Am I making something wrong? or the random test for PHP is faulty?

it says for example, that with a bonus of 703 and a price of 1,I should only be able to make 11 floors,
when 12 full floors would require 650 cans

or with a bonus: 739 and price: 5 (147 buyable beers) it can only make 6 floors, when 7 requires 140 cans

or with a bonus: 720 and price: 5 (144 buyable beers) it can only make 6 floors, when 7 requires 140 cans

or with a bonus: 876 and price: 2 (438 buyable beers) it can only make 9 floors, when 10 requires 385 cans

oh my I totally missed it, thanks!

Seems like the test cases for PHP are faulty:

I'm getting and error with the following test case:

array 1

Array
(
    [0] => 121
    [1] => 144
    [2] => 19
    [3] => 161
    [4] => 19
    [5] => 144
    [6] => 19
    [7] => 11
)

squared and counted array 1

Array
(
    [14641] => 1
    [20736] => 2
    [361] => 3
    [25921] => 1
    [121] => 1
)

array 2

Array
(
    [0] => 121
    [1] => 14641
    [2] => 20736
    [3] => 36100
    [4] => 25921
    [5] => 361
    [6] => 20736
    [7] => 361
)

squared and counted array 2

Array
(
    [121] => 1
    [14641] => 1
    [20736] => 2
    [36100] => 1
    [25921] => 1
    [361] => 2
)

invalid

Failed asserting that false is identical to true.