python new test framework

TypeScript translation (literal translation of JavaScript; author inactive)

Python tests are not using decorators

no random tests in JS

NASM translation

• Rust translation
• Go translation

No random tests.

Haskell sample tests don't even compile without any modification to the code.

Server Execution Error:
The name of the test module must end with 'Spec'

Adding Spec to the module name later fails with:

test/Codewars/Kata/AllNoneAny/TestSpec.hs:25:5: error:
    • Couldn't match type ‘Arg a0’ with ‘()’
      Expected type: SpecWith ()
        Actual type: SpecWith (Arg a0)
      The type variable ‘a0’ is ambiguous
    • In a stmt of a 'do' block:
        it "shouldn't use any forbidden modules or functions"
          $ do hidden
                 [FromModule "Prelude" "any", FromModule "Prelude" "all", ....]
      In the second argument of ‘($)’, namely
        ‘do it "shouldn't use any forbidden modules or functions"
              $ do hidden [...]’
      In a stmt of a 'do' block:
        describe "hidden modules"
          $ do it "shouldn't use any forbidden modules or functions"
                 $ do hidden [...]
   |
25 |     it "shouldn't use any forbidden modules or functions" $ do
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...
   

No random tests.

No random tests.

No random tests.

( JS, haven't really checked Haskell )

Testing is ++BAD. This solution is two thirds wrong, but it passes.

What's wrong with that solution and with the tests is left as an exercise for the author.

Needs random test cases

Some extra tests in Haskell, translated from the ones that @jmjjg created in JavaScript:

describe "empty arrays" $ do
  it "An empty array has not all elements greater than zero" $ do
    A.all (>0) []   `shouldBe` False
  it "An empty array has not any element greater than zero" $ do
    A.any (>0) []   `shouldBe` False
  it "An empty array has none element greater than zero" $ do
    A.none (>0) []   `shouldBe` True
  it "An empty array has not all elements lower or equal than zero" $ do
    A.all (<=0) []   `shouldBe` False
  it "An empty array has not any element lower or equal than zero" $ do
    A.any (<=0) []   `shouldBe` False
  it "An empty array has none element greater or equal than zero" $ do
    A.none (<=0) []   `shouldBe` True