specs2-matcher/org.specs2.matcher/MatcherImplicits

MatcherImplicits

trait MatcherImplicits extends ExpectationsCreation

This trait adds some implicits to easily fold sequences of results

Companion
object
class Object
trait Matchable
class Any

Value members

Concrete methods

def atLeastOnceWhen[T, R](values: Iterable[T])(f: PartialFunction[T, R])(using evidence$15: AsResult[R]): Result

verify the function f for at least one value, where the PartialFunction is defined

verify the function f for at least one value, where the PartialFunction is defined

def atMostOnceWhen[T, R](values: Iterable[T])(f: PartialFunction[T, R])(using evidence$16: AsResult[R]): Result

verify the function f for at least one value, where the PartialFunction is defined

verify the function f for at least one value, where the PartialFunction is defined

def forall[T, R](values: Iterable[T])(f: T => R)(using evidence$11: AsResult[R]): Result

verify the function f for all the values, stopping after the first failure, where the PartialFunction is defined

verify the function f for all the values, stopping after the first failure, where the PartialFunction is defined

def forallWhen[T, R](values: Iterable[T])(f: PartialFunction[T, R])(using evidence$12: AsResult[R]): Result
def foreach[T, R](values: Iterable[T])(f: T => R)(using evidence$13: AsResult[R]): Result

verify the function f for all the values, and collect all failures

verify the function f for all the values, and collect all failures

def foreachWhen[T, R](values: Iterable[T])(f: PartialFunction[T, R])(using evidence$14: AsResult[R]): Result

verify the function f for all the values, and collect all failures, where the PartialFunction is defined

verify the function f for all the values, and collect all failures, where the PartialFunction is defined

Inherited methods

protected def checkResultFailure(r: => Result): Result

this method can be overridden to throw exceptions when checking a result

this method can be overridden to throw exceptions when checking a result

Inherited from
ResultChecks
def createExpectable[T](t: => T, alias: String => String): Expectable[T]
Returns

an Expectable with a description function

Inherited from
ExpectationsCreation
def createExpectable[T](t: => T, alias: => String): Expectable[T]
Returns

an Expectable with a description

Inherited from
ExpectationsCreation
def createExpectable[T](t: => T): Expectable[T]
Returns

an Expectable

Inherited from
ExpectationsCreation
def createExpectable[T](t: => T, alias: Option[String => String]): Expectable[T]
Returns

an Expectable with a description function

Inherited from
ExpectationsCreation
def createExpectableWithShowAs[T](t: => T, showAs: => String): Expectable[T]
Returns

an Expectable with a function to show the element T

Inherited from
ExpectationsCreation
protected def mapResult(r: Result): Result

this method can be overridden to intercept a Result and modify it. It is used for example to set a stacktrace providing the location of a failure

this method can be overridden to intercept a Result and modify it. It is used for example to set a stacktrace providing the location of a failure

Inherited from
ResultChecks
protected def sandboxResult(r: => Result): Result
Returns

the result without any side-effects

Inherited from
ResultChecks
protected def setStacktrace(m: Result): Result

this method can be overridden to avoid filling-in a stacktrace indicating the location of the result

this method can be overridden to avoid filling-in a stacktrace indicating the location of the result

Inherited from
MatchResultStackTrace
def theBlock(t: => Nothing): Expectable[Nothing]
Inherited from
ExpectationsCreation
def theValue[T](t: => T): Expectable[T]
Inherited from
ExpectationsCreation

Extensions

Extensions

extension (f: T => S)
def ^^[T, S](m: Matcher[S]): Matcher[T]

this extension provides an inverted syntax to adapt matchers to make the adaptation more readable in some cases:

this extension provides an inverted syntax to adapt matchers to make the adaptation more readable in some cases:

  • def haveExtension(extension: =>String) = ((_:File).getPath) ^^ endWith(extension)
extension (values: Iterable[T])
def atLeast[T, R](n: Times)(f: T => R)(using evidence$3: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def atLeast[T, R](n: Int)(f: T => R)(using evidence$4: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def atLeastOnce[T, R](f: T => R)(using evidence$1: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def atMost[T, R](n: Times)(f: T => R)(using evidence$5: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def atMost[T, R](n: Int)(f: T => R)(using evidence$6: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def atMostOnce[T, R](f: T => R)(using evidence$2: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def between[T, R](min: Times, max: Times)(f: T => R)(using evidence$7: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def between[T, R](min: Int, max: Int)(f: T => R)(using evidence$8: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def exactly[T, R](n: Times)(f: T => R)(using evidence$9: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements

def exactly[T, R](n: Int)(f: T => R)(using evidence$10: AsResult[R]): Result

Extend collections to check all their elements

Extend collections to check all their elements