Everything you said should be done, I think, thx.

My Discord is Evgeny#4670, btw

Can you make lengthOfWord to generate maximum 16 characters only?

And the list of characters generated should be lowercase only to acheive consistency with most languages

And the sample and fixed tests should follow other languages as well

PS: Do you have discord, we can chat there on translation approval stuffs and what not ~~ (If so, you can join Codewars discord and ping a msg there on #reviewing channel)

Cheers!

In Java, the singleArg test is not working because it is testing a String instead of testing an array of String...

Tests do not execute properly because of some syntax error on their implementation.

Test Cases for Ruby translation are completely broken, didn't really want to spend the time and energy to debug, but I'm about 99% sure the problem is in the third line of the test cases.

the singleArg test case is broken

Hey, there is one thing to correct in Ruby version's tests. In the expected, I have changed to the following argument so the test could work !greeting_for_all_friends(["Bilal"]).nil?

correct tests in java please

Testcase for singleArg ist not possible for Java due to return-type.

For Ruby, the "expect" test in the provided Tests has syntax errors.

The message is self-explanatory. You did not define the "index" variable.

function greetingForAllFriends(friends){
if(friends[index]!==null && friends!==null){
return("Hello, "+""+friends+"!")// ...
}
else {return null}}

say's index is not defined in the function???

error in java test case

Third test case on Ruby seems to have an issue

Tests should contain next check: if array isn't containing valid strings greeting function should return null