org.scalatest

LoneElement

trait LoneElement extends AnyRef

This class is part of the ScalaTest matchers DSL. Please see the documentation for ShouldMatchers or MustMatchers for an overview of the matchers DSL.

You should only use this trait when you are not using ShouldMatchers, if you use ShouldMatchers, there's no need to use this trait anymore as ShouldMatchers already support .loneElement syntax.

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AnyRef, Any
Known Subclasses
Matchers, Matchers, MustMatchers, MustMatchers, MustMatchersForJUnit, MustMatchersForJUnit, ShouldMatchers, ShouldMatchers, ShouldMatchersForJUnit, ShouldMatchersForJUnit
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Type Members

  1. final class LoneElementTraversableWrapper[T] extends AnyRef

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. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. implicit def convertToTraversableLoneElementWrapper[T](xs: GenTraversable[T]): LoneElementTraversableWrapper[T]

    This implicit conversion method enables ScalaTest matchers expressions like the following:

    This implicit conversion method enables ScalaTest matchers expressions like the following:

    xs.loneElement should be > 9
   ^

  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. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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