Kata

JavaScript:

[7,7], "2   5 6  1, 7 , 3 4" -> null
Expected: null, instead got: [1, 2, 3, 4, 5, 6, 7]

what makes the string invalid here ?

Who can describe me what with that sequence is not OK? -(-_-) Test Failed Expected: null But was: < 4, 5, 10, 32, 35, 42 >

fails this test. I don't understand what's wrong --->>>

Unhandled rejection TestError: too much numbers and number greater than 'm' - Expected: null, instead got: [5, 18, 19, 22, 27, 32] Unhandled rejection TestError: too much numbers and number greater than 'm' - Expected: null, instead got: [5, 18, 19, 22, 27, 32

Ruby random tests

./spec/solution_spec.rb:32:in solver7879': undefined method to_set' for [1, 28, 33, 37, 47, 51, 61, 73]:Array Did you mean? to_s (NoMethodError)

Random tests from fail without require 'set'. In this case, the set is not needed in the solution, and all solutions from the list of solutions do not pass.

It seems like the python version of this kata is missing test cases for invalid characters that are not digits, spaces or commas.

Ruby 3.0 should be enabled, read this to learn how to do it

Please organize the structure of test fixture as following (although it has been mentioned in the attached link, I'm repeated here again)

describe "<This message should describe the categories of test groups inside this block>" do
  it "<A short message describing this test group>" do
    expect(...).to eq(...) #Assertions
    #Or Test.assert_equals(user_response, reference_response)
  end
end

Found a random test case with bad result expected (in Javascript translation), according to description and other fixed and random tests expected results:

[6,6], "3 , 2 5 ,4 1,6" expect null

... anyway, attempting again to not encounter this case let pass the kata ^^

C#

N = 9 M = 89 
text = 24,25,57,26,0,46,5,49,18,45 

Expected: < 5, 18, 24, 25, 26, 45, 46, 49, 57 >
But was:  null

0 is not OK according to the description.

N = 6 M = 44 
text = 29  27  38  4  2  45  35 

Expected: < 2, 4, 27, 29, 35, 38 >
  But was:  null

45 is bigger than M = 44. It should return null.

C# The Expected and But was were exchanged. When I submit a solution like return null;, I got the following result:

Test Results:
 Solution.SolutionTest
 FixedTests
Expected: null
  But was:  < 1, 2, 3, 4, 5 >
Completed in 0.028435ms
 RandomTests
Expected: null
  But was:  < 4, 26, 27, 36, 39 >

Some edge cases to think about:

• leading and trailing delimiters: ,1 2, 1 2[space here] (I'm not sure if they are considered valid or not);
• other space characters: 1\t2, 1 2\n;
• other digit characters: 1 ² (or 1 \u00b2 since Codewars has problems with Unicode in Python);
• plus signs: +1 +2.

JS translation kumited.

; ) )

I added a C# translation. I pretty much ported over the Python tests exactly, except there are two new fixed tests to overcome the issue Blind4Basics mentioned.

Hi,

You should add fixed tests like these (my first solution slipped through the tests):

[4, 90], "1 1 1 2 5 45"
[6, 41], "5,22,18,65,32,19,27" (present in the random tests but not the fixed ones)