Scalactic 3.2.17/org.scalactic/Prettifier

Prettifier

object Prettifier

Companion object for Prettifier that provides a default Prettifier implementation.

Companion:
class
Source:
Prettifier.scala
class Object
trait Matchable
class Any

Value members

Concrete methods

def apply(fun: PartialFunction[Any, String]): Prettifier

Constract a new Prettifier from a given partial function.

Constract a new Prettifier from a given partial function.

Value parameters:
fun

a partial function with which to implement the apply method of the returned Prettifier.

Source:
Prettifier.scala
def apply(prettifier: Prettifier, customDiffer: Differ): Prettifier

Construct a new Prettifier with given prettifier and customDiffer.

Construct a new Prettifier with given prettifier and customDiffer.

Value parameters:
fun

a partial function with which to implement the apply method of the returned Prettifier.

prettifier

the base prettifer that the new prettifier will delegate apply(o: Any) to.

Source:
Prettifier.scala
def truncateAt(limit: SizeLimit): Prettifier

Create a default prettifier instance with collection size limit.

Create a default prettifier instance with collection size limit.

Source:
Prettifier.scala

Concrete fields

val basic: BasicPrettifier

A basic Prettifier.

A basic Prettifier.

This was the default Prettifier used in ScalaTest 2.0 release.

It transforms:

  • Null to: null

  • Unit to: <() the Unit value>

  • String to: "string" (the toString result surrounded by double quotes)

  • Char to: 'c' (the toString result surrounded by single quotes)

  • Array to: Array("1", "2", "3")

  • scala.util.Some to: Some("3")

For anything else, it returns the result of invoking toString.

Source:
Prettifier.scala

Implicits

Implicits

implicit val default: Prettifier

A default Prettifier.

A default Prettifier.

This default Prettifier is used in ScalaTest to clarify error messages.

It transforms:

  • Null to: null

  • Unit to: <() the Unit value>

  • String to: "string" (the toString result surrounded by double quotes)

  • Char to: 'c' (the toString result surrounded by single quotes)

  • Array to: Array("1", "2", "3")

  • scala.Some to: Some("3")

  • scala.util.Left to: Left("3")

  • scala.util.Right to: Right("3")

  • scala.util.Success to: Success("3")

  • org.scalactic.Good to: Good("3")

  • org.scalactic.Bad to: Bad("3")

  • org.scalactic.One to: One("3")

  • org.scalactic.Many to: Many("1", "2", "3")

  • scala.collection.Iterable to: List("1", "2", "3")

  • java.util.Collection to: ["1", "2", "3"]

  • java.util.Map to: {1="one", 2="two", 3="three"}

For anything else, it returns the result of invoking toString.

Source:
Prettifier.scala