DONE

done

Fixed in OP‘s fork

Random tests in Ruby should generate inputs other than lists

python: random tests are attackable.

python new test framework is required. updated in this fork

really wish that these mixed types situations that only js users seem confused over wouldn't be translated to anything else, it's not applicable..

I think what the question means is a floating point number like 42.0 or 3.0, where the value after the ones place is zero? (the desc was a little wierd)

returns true / True if every element in an array is an integer or a float with no decimals.

Read the instructions again.

I think, one Sample test case is wrong
[1.0, 2.0, 3.0001] - Expected: false, instead got: true
This array contains all float objects, still It expects false

how to understand that i have passed 5 tests, but exit cod = 1

There're more than 5 tests. Your solution is wrong, not an issue.

Ruby 3.0 should be enabled.