fix tests assertions

tests/service/stream/post/reach/engagement.rs

@@ -248,7 +248,7 @@ async fn test_stream_posts_by_engagement_reach_friends_with_tag() -> Result<()>
 #[tokio::test]
 async fn test_stream_not_found_posts_by_engagement_reach_friends_with_tag() -> Result<()> {
     let path = format!("{ROOT_PATH}?sorting=total_engagement&tags=opensource&source=friends&observer_id={EIXAMPLE}&skip=2");
-    make_wrong_request(&path, Some(404)).await?;
+    make_wrong_request(&path, Some(204)).await?;
 
     Ok(())
 }

tests/service/stream/post/reach/timeline.rs

@@ -489,7 +489,7 @@ async fn test_stream_not_found_posts_by_timeline_reach_friends_with_tag() -> Res
     let path = format!(
         "{ROOT_PATH}?sorting=timeline&tags=opensource&source=friends&observer_id={EIXAMPLE}&skip=2"
     );
-    make_wrong_request(&path, Some(404)).await?;
+    make_wrong_request(&path, Some(204)).await?;
 
     Ok(())
 }

tests/service/stream/post/tags.rs

@@ -357,7 +357,7 @@ async fn test_stream_tag_posts_by_engagement_with_end_skip_and_limit() -> Result
 #[tokio::test]
 async fn test_post_specific_tag_with_no_result() -> Result<()> {
     let path = format!("{}?tags={}", ROOT_PATH, "randommm");
-    make_wrong_request(&path, None).await?;
+    make_wrong_request(&path, Some(204)).await?;
 
     Ok(())
 }

tests/service/stream/user/reach.rs

@@ -58,7 +58,7 @@ async fn test_stream_following() -> Result<()> {
             "bad_user_id"
         ))
         .await?;
-    assert_eq!(res.status(), 404);
+    assert_eq!(res.status(), 204);
 
     Ok(())
 }