Expected result for Eq[OneAnd[Set, Int]] ?

[ronanM]

I expected true has with Set[Int], or maybe I am wrong... ?

import cats.data.OneAnd
import cats.implicits._

OneAnd[Set, Int](1, Set(2, 3)) === OneAnd[Set, Int](3, Set(1, 2))
> false !!!

Set(1, 2, 3) === Set(3, 1, 2)
> true

[LukaJCB]

Yeah, you can't get a valid NonEmptySet with OneAnd, sadly we don't have a solution for that yet. See #123

[ceedubs]

I'm going to go ahead and close this out now that we have NonEmptySet available. The behavior can still perhaps be surprising, but hopefully now people have less of a reason to try to use OneAnd with Set.