OZG-5778 fix test

xta-adapter/src/test/java/de/ozgcloud/eingang/xta/XtaMessageMapperTest.java

@@ -92,7 +92,7 @@ class XtaMessageMapperTest {
 			var formData = doMapping();
 
 			assertThat(formData.getControl().getMetaData()).isPresent().get()
-					.extracting(metaData -> metaData.getEntry(FormMetaDataTestFactory.XTA_IDENTIFIER))
+					.extracting(metaData -> metaData.getEntry(XtaMessageMetaData.XTA_IDENTIFIER_ENTRY_NAME))
 					.isEqualTo(FormMetaDataTestFactory.XTA_IDENTIFIER);
 		}