cats.scalatest

EitherValues

object EitherValues extends EitherValues

Companion object for easy importing – rather than mixing in – to allow EitherValues operations.

This will permit you to invoke a value method on an instance of a scala.util.Either, which attempts to unwrap the Valid.

Similar to org.scalatest.OptionValues.Valuable

Meant to allow you to make statements like:

  result.value should be > 15

Where it only matches if result is both an Either.Vaild and has a value > 15.

Otherwise your test will fail, indicating that it was an Invalid instead of Valid

See also

EitherValues.EitherValuable

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EitherValues, AnyRef, Any
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Type Members

  1. final class Eitherable[E, T] extends AnyRef

    Container class for matching success type stuff in scala.util.Either containers, similar to org.scalatest.OptionValues.Valuable

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
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  6. final def asInstanceOf[T0]: T0

    Definition Classes
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  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. implicit def convertEitherToEitherable[E, T](either: Either[E, T])(implicit pos: Position): Eitherable[E, T]

    Implicit conversion that adds a value method to scala.util.Either

    Implicit conversion that adds a value method to scala.util.Either

    either

    the scala.util.Either on which to add the value method

    Definition Classes
    EitherValues

  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( classOf[java.lang.Throwable] )

  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. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  21. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
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    @throws( ... )

  22. final def wait(arg0: Long): Unit

    Definition Classes
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    @throws( ... )

Inherited from EitherValues

Inherited from AnyRef

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