refactor: extract inline tests to separate files in auth + storage adapters

crates/adapters/auth/src/jwt.rs

@@ -47,25 +47,3 @@ impl TokenIssuer for JwtTokenIssuer {
         Ok((SystemId::from_uuid(uuid), data.claims.role))
     }
 }
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[tokio::test]
-    async fn issue_and_verify_roundtrip() {
-        let issuer = JwtTokenIssuer::new("test-secret-key-long-enough-32chars!!");
-        let user_id = SystemId::new();
-        let token = issuer.issue(&user_id, "user").await.unwrap();
-        let (verified_id, verified_role) = issuer.verify(&token).await.unwrap();
-        assert_eq!(verified_id, user_id);
-        assert_eq!(verified_role, "user");
-    }
-
-    #[tokio::test]
-    async fn rejects_invalid_token() {
-        let issuer = JwtTokenIssuer::new("test-secret-key-long-enough-32chars!!");
-        let result = issuer.verify("not.a.valid.jwt").await;
-        assert!(matches!(result, Err(DomainError::Unauthorized(_))));
-    }
-}

crates/adapters/auth/src/password.rs

@@ -23,16 +23,3 @@ impl PasswordHasher for BcryptPasswordHasher {
             .map_err(|e| DomainError::Internal(e.to_string()))
     }
 }
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[tokio::test]
-    async fn hash_and_verify_roundtrip() {
-        let h = BcryptPasswordHasher;
-        let hash = h.hash("mysecretpassword").await.unwrap();
-        assert!(h.verify("mysecretpassword", &hash).await.unwrap());
-        assert!(!h.verify("wrongpassword", &hash).await.unwrap());
-    }
-}