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org.scalatest.matchers

MatchFailed

object MatchFailed

Singleton object that provides unapply method to extract failure message from MatchResult having matches property value of false.

Source
MatchFailed.scala
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. def finalize(): Unit
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  9. final def getClass(): Class[_]
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  10. def hashCode(): Int
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  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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  14. final def notifyAll(): Unit
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  15. final def synchronized[T0](arg0: ⇒ T0): T0
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  16. def toString(): String
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  17. def unapply(matchResult: MatchResult)(implicit prettifier: Prettifier): Option[String]

    Extractor enabling patterns that match MatchResult having matches property value of false, extracting the contained failure message.

    Extractor enabling patterns that match MatchResult having matches property value of false, extracting the contained failure message.

    For example, you can use this extractor to get the failure message of a MatchResult like this:

    matchResult match {
  case MatchFailed(failureMessage) => // do something with failureMessage
  case _ => // when matchResult.matches equal to true
}

    matchResult

    the MatchResult to extract the failure message from.

    returns

    a Some wrapping the contained failure message if matchResult.matches is equal to true, else None.

  18. final def wait(): Unit
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  19. final def wait(arg0: Long, arg1: Int): Unit
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  20. final def wait(arg0: Long): Unit
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