specs2-matcher
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specs2-matcher/org.specs2.matcher/MustExpectations

MustExpectations

org.specs2.matcher.MustExpectations
See theMustExpectations companion object
trait MustExpectations extends ExpectationsCreation, TypedEqual

This trait provides implicit definitions to check values with matchers by using a "must" syntax: value must matcher

Attributes

Companion
object
Graph
Supertypes
trait TypedEqual
trait ResultChecks
class Object
trait Matchable
class Any
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Known subtypes
object MustExpectations.type
trait MustMatchers
object MustMatchers.type
object MustThrownMatchers.type
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Members list

Value members

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

Attributes

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

Attributes

Returns

an Expectable with a description function

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

Attributes

Returns

an Expectable with a description

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

Attributes

Returns

an Expectable

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

Attributes

Returns

an Expectable with a description function

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

Attributes

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

Attributes

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

Attributes

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

Attributes

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

Attributes

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

Attributes

Inherited from:
ExpectationsCreation

Extensions

Extensions

extension [T](tm: => T)(using not: NotGiven[NoMustExpectations])
infix def must(m: => Matcher[T]): Result
extension [T](tm: Expectable[T])(using not: NotGiven[NoMustExpectations])
infix def must(m: => Matcher[T]): Result

Inherited extensions

extension [T](t: => T)(using not: NotGiven[NoTypedEqual])(using evidence$2: Diffable[T])
def !==(other: => T): Result

! equality matcher on Expectables

! equality matcher on Expectables

Attributes

Inherited from:
TypedEqual
extension [T](t: => T)(using not: NotGiven[NoTypedEqual])(using evidence$1: Diffable[T])
def ===(other: => T): Result

equality matcher on Expectables

equality matcher on Expectables

Attributes

Inherited from:
TypedEqual
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