Fix warnings

crates/workspace/src/dock.rs

@@ -615,8 +615,9 @@ pub(crate) mod test {
             Empty::new().into_any()
         }
 
-        fn focus_in(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {
+        fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
             self.has_focus = true;
+            cx.emit(TestPanelEvent::Focus);
         }
 
         fn focus_out(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {

crates/workspace/src/pane.rs

@@ -2325,7 +2325,7 @@ mod tests {
     }
 
     #[gpui::test]
-    async fn test_remove_item_ordering(deterministic: Arc<Deterministic>, cx: &mut TestAppContext) {
+    async fn test_remove_item_ordering(cx: &mut TestAppContext) {
         init_test(cx);
         let fs = FakeFs::new(cx.background());
 
@@ -2372,7 +2372,7 @@ mod tests {
     }
 
     #[gpui::test]
-    async fn test_close_inactive_items(deterministic: Arc<Deterministic>, cx: &mut TestAppContext) {
+    async fn test_close_inactive_items(cx: &mut TestAppContext) {
         init_test(cx);
         let fs = FakeFs::new(cx.background());
 
@@ -2392,7 +2392,7 @@ mod tests {
     }
 
     #[gpui::test]
-    async fn test_close_clean_items(deterministic: Arc<Deterministic>, cx: &mut TestAppContext) {
+    async fn test_close_clean_items(cx: &mut TestAppContext) {
         init_test(cx);
         let fs = FakeFs::new(cx.background());
 
@@ -2461,7 +2461,7 @@ mod tests {
     }
 
     #[gpui::test]
-    async fn test_close_all_items(deterministic: Arc<Deterministic>, cx: &mut TestAppContext) {
+    async fn test_close_all_items(cx: &mut TestAppContext) {
         init_test(cx);
         let fs = FakeFs::new(cx.background());
 

crates/workspace/src/persistence.rs

@@ -579,7 +579,7 @@ mod tests {
             docks: Default::default(),
         };
 
-        let mut workspace_2 = SerializedWorkspace {
+        let workspace_2 = SerializedWorkspace {
             id: 2,
             location: (["/tmp"]).into(),
             center_group: Default::default(),