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  • package root
    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package scalatest

    ScalaTest's main traits, classes, and other members, including members supporting ScalaTest's DSL for the Scala interpreter.

    ScalaTest's main traits, classes, and other members, including members supporting ScalaTest's DSL for the Scala interpreter.

    Definition Classes
    org
  • package words
    Definition Classes
    scalatest
  • trait CanVerb extends AnyRef

    Provides an implicit conversion that adds can methods to String to support the syntax of FlatSpec, WordSpec, org.scalatest.fixture.FlatSpec, and fixture.WordSpec.

    Provides an implicit conversion that adds can methods to String to support the syntax of FlatSpec, WordSpec, org.scalatest.fixture.FlatSpec, and fixture.WordSpec.

    For example, this trait enables syntax such as the following test registration in FlatSpec and fixture.FlatSpec:

    "A Stack (when empty)" can "be empty" in { ... }
                       ^

    It also enables syntax such as the following shared test registration in FlatSpec and fixture.FlatSpec:

    "A Stack (with one item)" can behave like nonEmptyStack(stackWithOneItem, lastValuePushed)
                          ^

    In addition, it supports the registration of subject descriptions in WordSpec and fixture.WordSpec, such as:

    "A Stack (when empty)" can { ...
                       ^

    And finally, it also supportds the registration of subject descriptions with after words in WordSpec and fixture.WordSpec. For example:

    def provide = afterWord("provide")

    "The ScalaTest Matchers DSL" can provide {
                             ^

    The reason this implicit conversion is provided in a separate trait, instead of being provided directly in FlatSpec, WordSpec, fixture.FlatSpec, and fixture.WordSpec, is primarily for design symmetry with ShouldVerb and MustVerb. Both ShouldVerb and MustVerb must exist as a separate trait because an implicit conversion provided directly would conflict with the implicit conversion that provides should or must methods on String in the Matchers and MustMatchers traits.

    Definition Classes
    words
  • StringCanWrapperForVerb
t

org.scalatest.words.CanVerb

StringCanWrapperForVerb

trait StringCanWrapperForVerb extends AnyRef

This class supports the syntax of FlatSpec, WordSpec, fixture.FlatSpec, and fixture.WordSpec.

This class is used in conjunction with an implicit conversion to enable can methods to be invoked on Strings.

Source
CanVerb.scala
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Abstract Value Members

  1. abstract val leftSideString: String
  2. abstract val pos: Position

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def can(resultOfAfterWordApplication: ResultOfAfterWordApplication)(implicit swawr: SubjectWithAfterWordRegistration): Unit

    Supports the registration of subject descriptions with after words in WordSpec and fixture.WordSpec.

    Supports the registration of subject descriptions with after words in WordSpec and fixture.WordSpec.

    For example, this method enables syntax such as the following in WordSpec and fixture.WordSpec:

    def provide = afterWord("provide")

    "The ScalaTest Matchers DSL" can provide {
                             ^

    WordSpec passes in a function via the implicit parameter that takes two strings and a ResultOfAfterWordApplication and results in Unit. This method simply invokes this function, passing in leftSideString, the verb string "can", and the ResultOfAfterWordApplication passed to can.

  6. def can(right: ⇒ Unit)(implicit fun: StringVerbBlockRegistration): Unit

    Supports the registration of subject descriptions in WordSpec and fixture.WordSpec.

    Supports the registration of subject descriptions in WordSpec and fixture.WordSpec.

    For example, this method enables syntax such as the following in WordSpec and fixture.WordSpec:

    "A Stack (when empty)" can { ...
                       ^

    WordSpec passes in a function via the implicit parameter of type StringVerbBlockRegistration, a function that takes two strings and a no-arg function and results in Unit. This method simply invokes this function, passing in leftSideString, the verb string "can", and the right by-name parameter transformed into a no-arg function.

  7. def can(right: BehaveWord)(implicit svbli: StringVerbBehaveLikeInvocation): BehaveWord

    Supports shared test registration in FlatSpec and fixture.FlatSpec.

    Supports shared test registration in FlatSpec and fixture.FlatSpec.

    For example, this method enables syntax such as the following in FlatSpec and fixture.FlatSpec:

    "A Stack (with one item)" can behave like nonEmptyStack(stackWithOneItem, lastValuePushed)
                          ^

    FlatSpec and fixture.FlatSpec passes in a function via the implicit parameter that takes a string and results in a BehaveWord. This method simply invokes this function, passing in leftSideString, and returns the result.

  8. def can(right: String)(implicit svsi: StringVerbStringInvocation): ResultOfStringPassedToVerb

    Supports test registration in FlatSpec and fixture.FlatSpec.

    Supports test registration in FlatSpec and fixture.FlatSpec.

    For example, this method enables syntax such as the following in FlatSpec and fixture.FlatSpec:

    "A Stack (when empty)" can "be empty" in { ... }
                       ^

    FlatSpec passes in a function via the implicit parameter that takes three strings and results in a ResultOfStringPassedToVerb. This method simply invokes this function, passing in leftSideString, the verb string "can", and right, and returns the result.

  9. def clone(): AnyRef
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  12. def finalize(): Unit
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  13. final def getClass(): Class[_]
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  15. final def isInstanceOf[T0]: Boolean
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  16. final def ne(arg0: AnyRef): Boolean
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