8 kyu
Lua is easy: Lesson 1 - The basics
691KenKamau
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Algorithms
Tutorials
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Lua translation
expectedandactualin the right order resolving this issuemath.randomseedThe syntax highlighting in the description's code blocks is not working correctly, for clarity,
```Luain the description should be```luato enable itThe user solution and actual solution are swapped in the assertion.
Also the user solution is incorrectly assigned to the
expectedvariable.Test framework documentation reference:
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Yup, the expected and actual output in the assertion are swapped, re-raised as an issue.
The test is wrong.
Current: assert.are.same(solution.firstLua(10,20,30),"10 200 Codewars")
Must be: assert.are.same(solution.firstLua(10,20,30),"10 20 Codewars")
Bold statement. I see 279 passed solutions. What do you mean when you say you are more correct?
Oh, maybe I was wrong due to cache issues. If you can, delete my comment above.
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You are missing a space in the returned answer.
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You are missing
return kataat the very end of your code. Copy your current code, hit reset and paste your code inside the function, it should work.Probably a bit late though...
What are the lines
kata = {}andreturn katadoing ?The first instruction creates the module and the second returns it. You can notice in the test's code that your module is imported by using the "require" keyword.
The Details tab lists Lesson 2 as "Numbers" and Lesson 3 as "Strings", when in fact Lesson 3 is "Numbers", and Lesson 4 is "Strings"
Thx. Will fix.
Fixed
The example in the description is wrong:
firstLua(1,2,3) --returns "1 6 Codewars"This is inconsistent with the behaviour and the test cases, where the correct response is
"1 2 Codewars"Thanks. Fixed description.
Sample tests: Please do not put empty string in the first argument of an
itblock. It eats everything from the stdout.Thanks Voile for pointing this out. I had initially fixed it for test cases but overlooked the Example tests.
It's all fixed now for all Lessons.
Resolved.
Thanks for Lua kata.
The description is incorrect
The tests expect
Also, make sure to give names to tests so the output is displayed, e.g.,
it("tests", function()Write tests in the editor under the solution and hit "RUN SAMPLE TESTS".
Hi Kazk,
I have made the corrections, and applied them to all the Lessons especially the point on random tests and how to run sample code.
Resolved.