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Merged
djspiewak merged 1 commit into from
Jul 8, 2021
Merged

Add support for scalatest eventually #171

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10 changes: 10 additions & 0 deletions scalatest/src/main/scala/cats/effect/testing/scalatest/AsyncIOSpec.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -17,12 +17,22 @@
package cats.effect.testing.scalatest

import cats.effect.{ContextShift, IO, Timer}
import org.scalactic.source.Position
import org.scalatest.AsyncTestSuite
import org.scalatest.enablers.Retrying
import org.scalatest.time.Span

import scala.concurrent.ExecutionContext

trait AsyncIOSpec extends AssertingSyntax with EffectTestSupport { asyncTestSuite: AsyncTestSuite =>
override val executionContext: ExecutionContext = ExecutionContext.global
implicit val ioContextShift: ContextShift[IO] = IO.contextShift(executionContext)
implicit val ioTimer: Timer[IO] = IO.timer(executionContext)

implicit def ioRetrying[T]: Retrying[IO[T]] = new Retrying[IO[T]] {
override def retry(timeout: Span, interval: Span, pos: Position)(fun: => IO[T]): IO[T] =
IO.fromFuture(
IO(Retrying.retryingNatureOfFutureT[T](executionContext).retry(timeout, interval, pos)(fun.unsafeToFuture())),
)
}
}