Also, please ensure that import org.scalatest.funsuite.AnyFunSuite is added to quick tests. Because FunSpec was moved from org.scalatest to org.scalatest.funsuite with rename.

I am getting the following exception in Scala runner:

org.scalatest.exceptions.DuplicateTestNameException was thrown inside describe("Random tests:"), 
construction cannot continue: "Duplicate test name: Random tests: should return false for (Vector(71), Vector(5042))"

These tests are provided by author, so I cannot do anything about it.