Fixed some tests

...c/test/java/at/tuwien/endpoint/ActuatorComponentTest.java

...at/tuwien/endpoint/IdentifierEndpointIntegrationTest.java

...t/java/at/tuwien/endpoint/IdentifierEndpointUnitTest.java

.../java/at/tuwien/endpoint/PersistenceEndpointUnitTest.java

...rc/test/java/at/tuwien/endpoint/SwaggerComponentTest.java

...t/java/at/tuwien/gateway/QueryServiceGatewayUnitTest.java

.../at/tuwien/service/DataCiteIdentifierServiceUnitTest.java

.../src/test/java/at/tuwien/service/UserServiceUnitTest.java

...tadata-db/test/src/main/java/at/tuwien/test/BaseTest.java

...c/test/java/at/tuwien/endpoint/ActuatorComponentTest.java

.../test/java/at/tuwien/endpoint/ExportEndpointUnitTest.java

...c/test/java/at/tuwien/endpoint/QueryEndpointUnitTest.java

...c/test/java/at/tuwien/endpoint/StoreEndpointUnitTest.java

...rc/test/java/at/tuwien/endpoint/SwaggerComponentTest.java

...st/java/at/tuwien/endpoint/TableDataEndpointUnitTest.java

...java/at/tuwien/endpoint/TableHistoryEndpointUnitTest.java

...rc/test/java/at/tuwien/endpoint/ViewEndpointUnitTest.java

...a/at/tuwien/listener/RabbitMqListenerIntegrationTest.java

...rvice/src/test/java/at/tuwien/mapper/QueryMapperTest.java

...t/tuwien/repository/ViewIdxRepositoryIntegrationTest.java