Package org.assertj.core.api

Class IntPredicateAssert

java.lang.Object

org.assertj.core.api.AbstractAssert<IntPredicateAssert,IntPredicate>

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

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.
static IntPredicateAssert	assertThatIntPredicate(IntPredicate actual)
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

areEqual, asInstanceOf, asList, assertionError, asString, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, doesNotHaveSameHashCodeAs, doesNotHaveToString, doesNotHaveToString, equals, extracting, extracting, failure, failureWithActualExpected, failWithActualExpectedAndMessage, failWithMessage, getWritableAssertionInfo, has, hashCode, hasSameClassAs, hasSameHashCodeAs, hasToString, 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, usingRecursiveAssertion, usingRecursiveAssertion, 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, describedAs

Constructor Details

IntPredicateAssert

public IntPredicateAssert(IntPredicate actual)

Method Details

assertThatIntPredicate

public static IntPredicateAssert assertThatIntPredicate(IntPredicate actual)

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.