Package org.assertj.core.api

Class IntPredicateAssert

java.lang.Object

org.assertj.core.api.AbstractAssert<SELF,PRIMITIVE_PREDICATE>

org.assertj.core.api.AbstractPredicateLikeAssert<IntPredicateAssert,IntPredicate,Integer>

org.assertj.core.api.IntPredicateAssert

All Implemented Interfaces:

Assert<IntPredicateAssert,IntPredicate>, Descriptable<IntPredicateAssert>, ExtensionPoints<IntPredicateAssert,IntPredicate>

public class IntPredicateAssert
extends AbstractPredicateLikeAssert<IntPredicateAssert,IntPredicate,Integer>

Assertions for Predicate.

Since:

3.5.0

Author:

Filip Hrisafov

Field Summary

Fields inherited from class org.assertj.core.api.AbstractPredicateLikeAssert

iterables, primitivePredicate

Fields inherited from class org.assertj.core.api.AbstractAssert

actual, assertionErrorCreator, conditions, customRepresentation, info, myself, objects, printAssertionsDescription, throwUnsupportedExceptionOnEquals

Constructor Summary

Constructors

Constructor	Description
IntPredicateAssert(IntPredicate actual)

Method Summary

Modifier and Type	Method	Description
IntPredicateAssert	accepts(int... values)	Verifies that IntPredicate evaluates all the given values to true.
IntPredicateAssert	rejects(int... values)	Verifies that IntPredicate evaluates all the given values to false.
private static Predicate<Integer>	toPredicate(IntPredicate actual)

Methods inherited from class org.assertj.core.api.AbstractPredicateLikeAssert

acceptsAllInternal, acceptsInternal, rejectsAllInternal, rejectsInternal

Methods inherited from class org.assertj.core.api.AbstractAssert

asInstanceOf, asList, assertionError, asString, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, doesNotHaveSameHashCodeAs, doesNotHaveToString, equals, extracting, extracting, failure, failureWithActualExpected, failWithActualExpectedAndMessage, failWithMessage, getWritableAssertionInfo, has, hashCode, hasSameClassAs, hasSameHashCodeAs, hasToString, inBinary, inHexadecimal, is, isElementOfCustomAssert, isEqualTo, isExactlyInstanceOf, isIn, isIn, isInstanceOf, isInstanceOfAny, isInstanceOfSatisfying, isNot, isNotEqualTo, isNotExactlyInstanceOf, isNotIn, isNotIn, isNotInstanceOf, isNotInstanceOfAny, isNotNull, isNotOfAnyClassIn, isNotSameAs, isNull, isOfAnyClassIn, isSameAs, matches, matches, newListAssertInstance, overridingErrorMessage, overridingErrorMessage, satisfies, satisfies, satisfies, satisfiesAnyOf, satisfiesAnyOf, satisfiesAnyOfForProxy, satisfiesForProxy, setCustomRepresentation, setDescriptionConsumer, setPrintAssertionsDescription, throwAssertionError, usingComparator, usingComparator, usingDefaultComparator, usingRecursiveComparison, usingRecursiveComparison, withAssertionState, withFailMessage, withFailMessage, withRepresentation, withThreadDumpOnError

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.assertj.core.api.Descriptable

as, as, as, describedAs

Constructor Detail

IntPredicateAssert

public IntPredicateAssert(IntPredicate actual)

Method Detail

toPredicate

private static Predicate<Integer> toPredicate(IntPredicate actual)

accepts

public IntPredicateAssert accepts(int... values)

Verifies that IntPredicate evaluates all the given values to true.

Example :

 IntPredicate evenNumber = n -> n % 2 == 0;

 // assertion succeeds:
 assertThat(evenNumber).accepts(2, 4, 6);

 // assertion fails because of 3:
 assertThat(evenNumber).accepts(2, 3, 4);

Parameters:

values - values that the actual Predicate should accept.

Returns:

this assertion object.

Throws:

AssertionError - if the actual Predicate does not accept all given values.

rejects

public IntPredicateAssert rejects(int... values)

Verifies that IntPredicate evaluates all the given values to false.

Example :

 IntPredicate evenNumber = n -> n % 2 == 0;

 // assertion succeeds:
 assertThat(evenNumber).rejects(1, 3, 5);

 // assertion fails because of 2:
 assertThat(evenNumber).rejects(1, 2, 3);

Parameters:

values - values that the actual Predicate should reject.

Returns:

this assertion object.

Throws:

AssertionError - if the actual Predicate accepts one of the given values.