1cz.cvut.kbss.jopa.model.QueryResultSpliteratorTest0.004Unexpected exception type thrown, expected: <cz.cvut.kbss.jopa.exceptions.OWLPersistenceException> but was: <java.lang.NullPointerException>org.opentest4j.AssertionFailedError: Unexpected exception type thrown, expected: <cz.cvut.kbss.jopa.exceptions.OWLPersistenceException> but was: <java.lang.NullPointerException> at org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151) at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:67) at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:35) at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:3128) at cz.cvut.kbss.jopa.model.QueryResultSpliteratorTest.tryAdvanceInvokesClosingProcedureWhenConsumerThrowsException(QueryResultSpliteratorTest.java:129) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) Caused by: java.lang.NullPointerException: Cannot invoke "cz.cvut.kbss.jopa.utils.Procedure.execute()" because "this.onClose" is null at cz.cvut.kbss.jopa.model.QueryResultSpliterator.tryAdvance(QueryResultSpliterator.java:66) at cz.cvut.kbss.jopa.model.QueryResultSpliteratorTest.lambda$tryAdvanceInvokesClosingProcedureWhenConsumerThrowsException$5(QueryResultSpliteratorTest.java:129) at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:53) ... 6 more 561tryAdvanceInvokesClosingProcedureWhenConsumerThrowsExceptionfalseFAILED