org.scalatest

Exceptional

object Exceptional

Companion object to class Exceptional that provides a factory method and an extractor that enables patterns that match both Failed and Canceled outcomes and extracts the contained exception and a factory method.

Source
Outcome.scala
Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Exceptional
  2. AnyRef
  3. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. def apply(e: Throwable): Exceptional

    Creates an Exceptional instance given the passed Throwable.

    Creates an Exceptional instance given the passed Throwable.

    If the passed Throwable is an instance of TestCanceledException, this method will return Canceled containing that TestCanceledException. Otherwise, it returns a Failed containing the Throwable.

    For example, trait SeveredStackTraces uses this factory method to sever the stack trace of the exception contained in either a Failed and Canceled like this:

    abstract override def withFixture(test: NoArgTest): Outcome = {
      super.withFixture(test) match {
        case Exceptional(e: StackDepth) => Exceptional(e.severedAtStackDepth)
        case o => o
      }
    }
    

    returns

    a Failed or Canceled containing the passed exception.

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  16. final def notify(): Unit

    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  19. def toString(): String

    Definition Classes
    AnyRef → Any
  20. def unapply(res: Outcome): Option[Throwable]

    Extractor enabling patterns that match both Failed and Canceled outcomes, extracting the contained exception.

    Extractor enabling patterns that match both Failed and Canceled outcomes, extracting the contained exception.

    For example, trait SeveredStackTraces uses this extractor to sever the stack trace of the exception contained in either a Failed and Canceled like this:

    abstract override def withFixture(test: NoArgTest): Outcome = {
      super.withFixture(test) match {
        case Exceptional(e: StackDepth) => Exceptional(e.severedAtStackDepth)
        case o => o
      }
    }
    

    res

    the Outcome to extract the throwable from.

    returns

    a Some wrapping the contained throwable if res is an instance of either Failed or Canceled, else None.

  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  22. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  23. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from AnyRef

Inherited from Any

Ungrouped