Fixed bodystructure tests

crates/imap/src/op/fetch.rs

@@ -600,7 +600,7 @@ impl SessionData {
     }
 }
 
-trait AsImapDataItem<'x> {
+pub trait AsImapDataItem<'x> {
     fn body_structure(&self, is_extended: bool) -> BodyPart;
     fn body_section<'z: 'x>(
         &'z self,

crates/imap/src/op/store.rs

@@ -350,7 +350,7 @@ impl SessionData {
                     }
                     Err(MethodError::ServerUnavailable) => {
                         response.rtype = ResponseType::No;
-                        response.message = "Some messaged could not be updated.".into();
+                        response.message = "Some messages could not be updated.".into();
                     }
                     Err(_) => {
                         return Err(StatusResponse::database_failure()