testing - Pass arguments to App object in Scala -

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I am currently scalatest.org with some unit tests for my application: 

  scala & gt; Object Test App {| Printlain (args) | }

How can I pass the parameter to that object? I tried to override the value of arguments , but after a few research I came to know that it is not possible: 

  / ** to apply the command line arguments Has been passed in the 'main' method. Array [string] = _args Private var_args: Array [String] = _

_ How do I pass a custom parameter in the code?

Cheers

I think that you main (argues: array [String]) The app wants to invoke the inherited method. 

  scala & gt; Object Test App {args.foreach (println)} extends defined object test scale & gt; Test. Main (Array ("A1")) A1 Scale & gt; Test. Main (array ("A1", "A2")) A1A2

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