expected: not same but was: <OWLClassA: uri = https://onto.fel.cvut.cz/ontologies/jopa/entities#1897090116, stringAttribute = stringAttribute, types = {[]}>

Stacktrace

org.opentest4j.AssertionFailedError: expected: not same but was: <OWLClassA: uri = https://onto.fel.cvut.cz/ontologies/jopa/entities#1897090116, stringAttribute = stringAttribute, types = {[]}>
	at org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:152)
	at org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
	at org.junit.jupiter.api.AssertNotSame.failSame(AssertNotSame.java:49)
	at org.junit.jupiter.api.AssertNotSame.assertNotSame(AssertNotSame.java:35)
	at org.junit.jupiter.api.AssertNotSame.assertNotSame(AssertNotSame.java:30)
	at org.junit.jupiter.api.Assertions.assertNotSame(Assertions.java:2900)
	at cz.cvut.kbss.jopa.test.integration.ReadOnlyEntityManagerCacheTest.findResultPluralObjectPropertyIsClonedIfAlreadyCached(ReadOnlyEntityManagerCacheTest.java:291)
	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)