org.assertj.core.error

Class OptionalShouldBeEmpty

java.lang.Object

org.assertj.core.error.BasicErrorMessageFactory

org.assertj.core.error.OptionalShouldBeEmpty

All Implemented Interfaces:

ErrorMessageFactory

public class OptionalShouldBeEmpty
extends BasicErrorMessageFactory

Build error message when an Optional should be empty.

Author:

Jean-Christophe Gay

Field Summary

Fields inherited from class org.assertj.core.error.BasicErrorMessageFactory

arguments, format

Method Summary

Modifier and Type	Method and Description
static <T> OptionalShouldBeEmpty	shouldBeEmpty(Optional<T> optional) Indicates that the provided Optional should be empty.

Methods inherited from class org.assertj.core.error.BasicErrorMessageFactory

create, create, equals, hashCode, toString, unquotedString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

shouldBeEmpty

public static <T> OptionalShouldBeEmpty shouldBeEmpty(Optional<T> optional)

Indicates that the provided Optional should be empty.

Type Parameters:

T - the type of the value contained in the Optional.

Parameters:

optional - the actual Optional to test.

Returns:

a error message factory.