diff --git a/nachrichten-manager-server/src/test/java/de/ozgcloud/nachrichten/postfach/PostfachServiceTest.java b/nachrichten-manager-server/src/test/java/de/ozgcloud/nachrichten/postfach/PostfachServiceTest.java
index 814643a4b90850b46274407b26712f77f0615365..7a88f0f81a573698705430c9587144ef4180751d 100644
--- a/nachrichten-manager-server/src/test/java/de/ozgcloud/nachrichten/postfach/PostfachServiceTest.java
+++ b/nachrichten-manager-server/src/test/java/de/ozgcloud/nachrichten/postfach/PostfachServiceTest.java
@@ -610,13 +610,9 @@ class PostfachServiceTest {
 
 				@Test
 				void shouldCallLogSendMailFailed() {
-					//					var logCaptor = LogCaptor.forClass(PostfachService.class);
-
 					service.handleSendMail(COMMAND_ID, mail);
 
 					verify(service).logSendMailFailed(COMMAND_ID, POSTFACH_EXCEPTION);
-					//					assertThat(logCaptor.getLogEvents().get(0).getLevel()).isEqualTo(LogLevel.ERROR.name());
-					//					assertThat(logCaptor.getLogEvents().get(0).getMessage()).startsWith(MESSAGE);
 				}
 
 				@Test
@@ -624,7 +620,7 @@ class PostfachServiceTest {
 					var response = service.handleSendMail(COMMAND_ID, mail);
 
 					assertThat(response.isSentSuccessful()).isFalse();
-					assertThat(response.getMessageCode()).isEqualTo(PostfachMessageCode.SEND_SUCCESSFUL_MESSAGE_CODE);
+					assertThat(response.getMessageCode()).isEqualTo(PostfachMessageCode.PROCESS_FAILED_MESSAGE_CODE);
 				}
 			}
 
@@ -649,17 +645,6 @@ class PostfachServiceTest {
 					assertThat(eventFailedCaptor.getValue().getErrorMessage()).startsWith(MESSAGE);
 				}
 
-				@Test
-				void shouldLogWarning() {
-					var logCaptor = LogCaptor.forClass(PostfachService.class);
-
-					service.handleSendMail(COMMAND_ID, mail);
-
-					//					verify(service).proceedwithWarnException(eq(COMMAND_ID), any(OsiPostfachServerProcessException.class));
-					assertThat(logCaptor.getLogEvents().get(0).getLevel()).isEqualTo(LogLevel.WARN.name());
-					assertThat(logCaptor.getLogEvents().get(0).getMessage()).startsWith(MESSAGE);
-				}
-
 				@Test
 				void shouldReturnResponse() {
 					var response = service.handleSendMail(COMMAND_ID, mail);
@@ -674,6 +659,7 @@ class PostfachServiceTest {
 	@Nested
 	class TestLogSendMailFailed {
 
+		@DisplayName("should log warning on OsiPostfachServerProcessException")
 		@Test
 		void shouldLogWarningWhenOsiException() {
 			try (var logCaptor = LogCaptor.forClass(PostfachService.class)) {
@@ -685,6 +671,7 @@ class PostfachServiceTest {
 			}
 		}
 
+		@DisplayName("should log warning when error code is unknown postfach id")
 		@Test
 		void shouldLogWarningWhenWrongPostfachId() {
 			try (var logCaptor = LogCaptor.forClass(PostfachService.class)) {