OZG-5413 xta: Correct test name

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

@@ -64,7 +64,7 @@ class XtaITCase {
 	}
 
 	@Test
-	void shouldSend2Representations() {
+	void shouldSend3Representations() {
 		runner.onApplicationEvent(null);
 
 		verify(vorgangRemoteService).createVorgang(formDataCaptor.capture(), any(), any());
@@ -78,7 +78,7 @@ class XtaITCase {
 
 		verify(vorgangRemoteService).createVorgang(formDataCaptor.capture(), any(), any());
 		assertThat(formDataCaptor.getValue().getAttachments()).isEmpty();
-		assertThat(formDataCaptor.getValue().getNumberOfAttachments()).isEqualTo(0);
+		assertThat(formDataCaptor.getValue().getNumberOfAttachments()).isZero();
 	}
 
 	@Test