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Test Writing: Rotate Left 2

Imported By: Geoffrey Challen
/ Version: 2021.5.0

Given a String, return a rotated left 2 version where the first 2 chars are moved to the end. The string length will be at least 2.

Test Design Challenge

You're challenge is to write tests for this problem described above.

  • Provide a method named test that accepts no arguments and does not return a value.
  • If the implementation of the class described above is incorrect, your test method should throw an exception.
  • If it is correct, do not throw an exception.
  • You may want to use Kotlin's assert or check methods
fun left2(input: String): String {
return "" // You may need to remove this starter code
}

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