Class LongPredicateAssert

All Implemented Interfaces:
Assert<LongPredicateAssert,LongPredicate>, Descriptable<LongPredicateAssert>, ExtensionPoints<LongPredicateAssert,LongPredicate>

public class LongPredicateAssert extends AbstractPredicateLikeAssert<LongPredicateAssert,LongPredicate,Long>
Assertions for LongPredicate.
Since:
3.5.0
  • Constructor Details

    • LongPredicateAssert

      public LongPredicateAssert(LongPredicate actual)
  • Method Details

    • assertThatLongPredicate

      public static LongPredicateAssert assertThatLongPredicate(LongPredicate actual)
    • toPredicate

      private static Predicate<Long> toPredicate(LongPredicate actual)
    • accepts

      public LongPredicateAssert accepts(long... values)
      Verifies that LongPredicate evaluates all the given values to true.

      Example :

       LongPredicate 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 LongPredicateAssert rejects(long... values)
      Verifies that LongPredicate evaluates all the given values to false.

      Example :

       LongPredicate 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.