refactor: extract inline test modules to separate files

crates/adapters/event-payload/src/lib.rs

@@ -356,91 +356,6 @@ impl TryFrom<EventPayload> for DomainEvent {
     }
 }
 
+
 #[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn thought_created_roundtrip() {
-        let p = EventPayload::ThoughtCreated {
-            thought_id: "abc".into(),
-            user_id: "def".into(),
-            in_reply_to_id: None,
-        };
-        let json = serde_json::to_string(&p).unwrap();
-        let back: EventPayload = serde_json::from_str(&json).unwrap();
-        assert_eq!(back.subject(), "thoughts.created");
-    }
-
-    #[test]
-    fn all_subjects_are_unique() {
-        let samples: &[EventPayload] = &[
-            EventPayload::ThoughtCreated {
-                thought_id: "a".into(),
-                user_id: "b".into(),
-                in_reply_to_id: None,
-            },
-            EventPayload::ThoughtDeleted {
-                thought_id: "a".into(),
-                user_id: "b".into(),
-            },
-            EventPayload::ThoughtUpdated {
-                thought_id: "a".into(),
-                user_id: "b".into(),
-            },
-            EventPayload::LikeAdded {
-                like_id: "a".into(),
-                user_id: "b".into(),
-                thought_id: "c".into(),
-            },
-            EventPayload::LikeRemoved {
-                user_id: "b".into(),
-                thought_id: "c".into(),
-            },
-            EventPayload::BoostAdded {
-                boost_id: "a".into(),
-                user_id: "b".into(),
-                thought_id: "c".into(),
-            },
-            EventPayload::BoostRemoved {
-                user_id: "b".into(),
-                thought_id: "c".into(),
-            },
-            EventPayload::FollowRequested {
-                follower_id: "a".into(),
-                following_id: "b".into(),
-            },
-            EventPayload::FollowAccepted {
-                follower_id: "a".into(),
-                following_id: "b".into(),
-            },
-            EventPayload::FollowRejected {
-                follower_id: "a".into(),
-                following_id: "b".into(),
-            },
-            EventPayload::Unfollowed {
-                follower_id: "a".into(),
-                following_id: "b".into(),
-            },
-            EventPayload::UserBlocked {
-                blocker_id: "a".into(),
-                blocked_id: "b".into(),
-            },
-            EventPayload::UserUnblocked {
-                blocker_id: "a".into(),
-                blocked_id: "b".into(),
-            },
-            EventPayload::UserRegistered {
-                user_id: "a".into(),
-            },
-        ];
-        let mut subjects: Vec<&str> = samples.iter().map(|p| p.subject()).collect();
-        subjects.sort();
-        subjects.dedup();
-        assert_eq!(
-            subjects.len(),
-            samples.len(),
-            "each event must have a unique subject"
-        );
-    }
-}
+mod tests;