diff --git a/crates/matrix-sdk-ui/tests/integration/timeline/mod.rs b/crates/matrix-sdk-ui/tests/integration/timeline/mod.rs
index d9d9001d3..0d7f90a79 100644
--- a/crates/matrix-sdk-ui/tests/integration/timeline/mod.rs
+++ b/crates/matrix-sdk-ui/tests/integration/timeline/mod.rs
@@ -36,6 +36,7 @@ mod echo;
 mod pagination;
 mod queue;
 mod read_receipts;
+mod subscribe;
 
 pub(crate) mod sliding_sync;
 
@@ -624,115 +625,3 @@ async fn sync_highlighted() {
     // `m.room.tombstone` should be highlighted by default.
     assert!(remote_event.is_highlighted());
 }
-
-#[async_test]
-async fn event_filter() {
-    let room_id = room_id!("!a98sd12bjh:example.org");
-    let (client, server) = logged_in_client().await;
-    let sync_settings = SyncSettings::new().timeout(Duration::from_millis(3000));
-
-    let mut ev_builder = SyncResponseBuilder::new();
-    ev_builder.add_joined_room(JoinedRoomBuilder::new(room_id));
-
-    mock_sync(&server, ev_builder.build_json_sync_response(), None).await;
-    let _response = client.sync_once(sync_settings.clone()).await.unwrap();
-    server.reset().await;
-
-    let room = client.get_room(room_id).unwrap();
-    let timeline = room.timeline_builder().event_filter(|_| true).build().await;
-    let (_, mut timeline_stream) = timeline.subscribe().await;
-
-    let first_event_id = event_id!("$YTQwYl2ply");
-    ev_builder.add_joined_room(JoinedRoomBuilder::new(room_id).add_timeline_event(
-        TimelineTestEvent::Custom(json!({
-            "content": {
-                "body": "hello",
-                "msgtype": "m.text",
-            },
-            "event_id": first_event_id,
-            "origin_server_ts": 152037280,
-            "sender": "@alice:example.org",
-            "type": "m.room.message",
-        })),
-    ));
-
-    mock_sync(&server, ev_builder.build_json_sync_response(), None).await;
-    let _response = client.sync_once(sync_settings.clone()).await.unwrap();
-    server.reset().await;
-
-    let _day_divider = assert_matches!(
-        timeline_stream.next().await,
-        Some(VectorDiff::PushBack { value }) => value
-    );
-    let first = assert_matches!(
-        timeline_stream.next().await,
-        Some(VectorDiff::PushBack { value }) => value
-    );
-    let first_event = first.as_event().unwrap();
-    assert_eq!(first_event.event_id(), Some(first_event_id));
-    let msg = assert_matches!(
-        first_event.content(),
-        TimelineItemContent::Message(msg) => msg
-    );
-    assert_matches!(msg.msgtype(), MessageType::Text(_));
-    assert!(!msg.is_edited());
-
-    let second_event_id = event_id!("$Ga6Y2l0gKY");
-    let edit_event_id = event_id!("$7i9In0gEmB");
-    ev_builder.add_joined_room(
-        JoinedRoomBuilder::new(room_id)
-            .add_timeline_event(TimelineTestEvent::Custom(json!({
-                "content": {
-                    "body": "Test",
-                    "formatted_body": "<em>Test</em>",
-                    "msgtype": "m.text",
-                    "format": "org.matrix.custom.html",
-                },
-                "event_id": second_event_id,
-                "origin_server_ts": 152038280,
-                "sender": "@bob:example.org",
-                "type": "m.room.message",
-            })))
-            .add_timeline_event(TimelineTestEvent::Custom(json!({
-                "content": {
-                    "body": " * hi",
-                    "m.new_content": {
-                        "body": "hi",
-                        "msgtype": "m.text",
-                    },
-                    "m.relates_to": {
-                        "event_id": first_event_id,
-                        "rel_type": "m.replace",
-                    },
-                    "msgtype": "m.text",
-                },
-                "event_id": edit_event_id,
-                "origin_server_ts": 159056300,
-                "sender": "@alice:example.org",
-                "type": "m.room.message",
-            }))),
-    );
-
-    mock_sync(&server, ev_builder.build_json_sync_response(), None).await;
-    let _response = client.sync_once(sync_settings.clone()).await.unwrap();
-    server.reset().await;
-
-    let second = assert_matches!(timeline_stream.next().await, Some(VectorDiff::PushBack { value }) => value);
-    let second_event = second.as_event().unwrap();
-    assert_eq!(second_event.event_id(), Some(second_event_id));
-
-    // The edit is applied to the first event.
-    let first = assert_matches!(
-        timeline_stream.next().await,
-        Some(VectorDiff::Set { index: 1, value }) => value
-    );
-    let first_event = first.as_event().unwrap();
-    assert!(!first_event.read_receipts().is_empty());
-    let msg = assert_matches!(
-        first_event.content(),
-        TimelineItemContent::Message(msg) => msg
-    );
-    let text = assert_matches!(msg.msgtype(), MessageType::Text(text) => text);
-    assert_eq!(text.body, "hi");
-    assert!(msg.is_edited());
-}
diff --git a/crates/matrix-sdk-ui/tests/integration/timeline/subscribe.rs b/crates/matrix-sdk-ui/tests/integration/timeline/subscribe.rs
new file mode 100644
index 000000000..dff3f075d
--- /dev/null
+++ b/crates/matrix-sdk-ui/tests/integration/timeline/subscribe.rs
@@ -0,0 +1,138 @@
+// Copyright 2023 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::time::Duration;
+
+use assert_matches::assert_matches;
+use eyeball_im::VectorDiff;
+use futures_util::StreamExt;
+use matrix_sdk::config::SyncSettings;
+use matrix_sdk_test::{async_test, JoinedRoomBuilder, SyncResponseBuilder, TimelineTestEvent};
+use matrix_sdk_ui::timeline::{RoomExt, TimelineItemContent};
+use ruma::{event_id, events::room::message::MessageType, room_id};
+use serde_json::json;
+
+use crate::{logged_in_client, mock_sync};
+
+#[async_test]
+async fn event_filter() {
+    let room_id = room_id!("!a98sd12bjh:example.org");
+    let (client, server) = logged_in_client().await;
+    let sync_settings = SyncSettings::new().timeout(Duration::from_millis(3000));
+
+    let mut ev_builder = SyncResponseBuilder::new();
+    ev_builder.add_joined_room(JoinedRoomBuilder::new(room_id));
+
+    mock_sync(&server, ev_builder.build_json_sync_response(), None).await;
+    let _response = client.sync_once(sync_settings.clone()).await.unwrap();
+    server.reset().await;
+
+    let room = client.get_room(room_id).unwrap();
+    let timeline = room.timeline_builder().event_filter(|_| true).build().await;
+    let (_, mut timeline_stream) = timeline.subscribe().await;
+
+    let first_event_id = event_id!("$YTQwYl2ply");
+    ev_builder.add_joined_room(JoinedRoomBuilder::new(room_id).add_timeline_event(
+        TimelineTestEvent::Custom(json!({
+            "content": {
+                "body": "hello",
+                "msgtype": "m.text",
+            },
+            "event_id": first_event_id,
+            "origin_server_ts": 152037280,
+            "sender": "@alice:example.org",
+            "type": "m.room.message",
+        })),
+    ));
+
+    mock_sync(&server, ev_builder.build_json_sync_response(), None).await;
+    let _response = client.sync_once(sync_settings.clone()).await.unwrap();
+    server.reset().await;
+
+    let _day_divider = assert_matches!(
+        timeline_stream.next().await,
+        Some(VectorDiff::PushBack { value }) => value
+    );
+    let first = assert_matches!(
+        timeline_stream.next().await,
+        Some(VectorDiff::PushBack { value }) => value
+    );
+    let first_event = first.as_event().unwrap();
+    assert_eq!(first_event.event_id(), Some(first_event_id));
+    let msg = assert_matches!(
+        first_event.content(),
+        TimelineItemContent::Message(msg) => msg
+    );
+    assert_matches!(msg.msgtype(), MessageType::Text(_));
+    assert!(!msg.is_edited());
+
+    let second_event_id = event_id!("$Ga6Y2l0gKY");
+    let edit_event_id = event_id!("$7i9In0gEmB");
+    ev_builder.add_joined_room(
+        JoinedRoomBuilder::new(room_id)
+            .add_timeline_event(TimelineTestEvent::Custom(json!({
+                "content": {
+                    "body": "Test",
+                    "formatted_body": "<em>Test</em>",
+                    "msgtype": "m.text",
+                    "format": "org.matrix.custom.html",
+                },
+                "event_id": second_event_id,
+                "origin_server_ts": 152038280,
+                "sender": "@bob:example.org",
+                "type": "m.room.message",
+            })))
+            .add_timeline_event(TimelineTestEvent::Custom(json!({
+                "content": {
+                    "body": " * hi",
+                    "m.new_content": {
+                        "body": "hi",
+                        "msgtype": "m.text",
+                    },
+                    "m.relates_to": {
+                        "event_id": first_event_id,
+                        "rel_type": "m.replace",
+                    },
+                    "msgtype": "m.text",
+                },
+                "event_id": edit_event_id,
+                "origin_server_ts": 159056300,
+                "sender": "@alice:example.org",
+                "type": "m.room.message",
+            }))),
+    );
+
+    mock_sync(&server, ev_builder.build_json_sync_response(), None).await;
+    let _response = client.sync_once(sync_settings.clone()).await.unwrap();
+    server.reset().await;
+
+    let second = assert_matches!(timeline_stream.next().await, Some(VectorDiff::PushBack { value }) => value);
+    let second_event = second.as_event().unwrap();
+    assert_eq!(second_event.event_id(), Some(second_event_id));
+
+    // The edit is applied to the first event.
+    let first = assert_matches!(
+        timeline_stream.next().await,
+        Some(VectorDiff::Set { index: 1, value }) => value
+    );
+    let first_event = first.as_event().unwrap();
+    assert!(!first_event.read_receipts().is_empty());
+    let msg = assert_matches!(
+        first_event.content(),
+        TimelineItemContent::Message(msg) => msg
+    );
+    let text = assert_matches!(msg.msgtype(), MessageType::Text(text) => text);
+    assert_eq!(text.body, "hi");
+    assert!(msg.is_edited());
+}