feature(relay): added first basic tests for relay component

src/relay/appstate.rs

@@ -46,4 +46,18 @@ impl AppState {
             rooms: HashMap::new(),
         }))
     }
+
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::sync::{Arc};
+
+    #[test]
+    fn test_new() {
+        let app_state = AppState::new();
+
+        assert!(Arc::ptr_eq(&app_state, &app_state.clone()));
+    }
+}

src/relay/client.rs

@@ -488,3 +488,9 @@ impl Client {
         self.handle_leave_room(server).await
     }
 }
+// TODO: Add tests
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+}

src/relay/room.rs

@@ -71,3 +71,16 @@ impl Room {
         }
     }
 }
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[tokio::test]
+    async fn test_room_new() {
+        let room = Room::new(5);
+
+        assert_eq!(room.size, 5);
+
+        assert!(room.senders.is_empty());
+    }
+}