vim: Fix renaming (#7714)

This was broken by #7647

Release Notes:

- N/A

crates/vim/src/test/vim_test_context.rs

@@ -1,11 +1,7 @@
 use std::ops::{Deref, DerefMut};
 
-use editor::test::{
-    editor_lsp_test_context::EditorLspTestContext, editor_test_context::EditorTestContext,
-};
-use futures::Future;
+use editor::test::editor_lsp_test_context::EditorLspTestContext;
 use gpui::{Context, View, VisualContext};
-use lsp::request;
 use search::{project_search::ProjectSearchBar, BufferSearchBar};
 
 use crate::{state::Operator, *};
@@ -38,7 +34,17 @@ impl VimTestContext {
     pub async fn new_typescript(cx: &mut gpui::TestAppContext) -> VimTestContext {
         Self::init(cx);
         Self::new_with_lsp(
-            EditorLspTestContext::new_typescript(Default::default(), cx).await,
+            EditorLspTestContext::new_typescript(
+                lsp::ServerCapabilities {
+                    rename_provider: Some(lsp::OneOf::Right(lsp::RenameOptions {
+                        prepare_provider: Some(true),
+                        work_done_progress_options: Default::default(),
+                    })),
+                    ..Default::default()
+                },
+                cx,
+            )
+            .await,
             true,
         )
     }
@@ -149,23 +155,10 @@ impl VimTestContext {
         assert_eq!(self.mode(), mode_after, "{}", self.assertion_context());
         assert_eq!(self.active_operator(), None, "{}", self.assertion_context());
     }
-
-    pub fn handle_request<T, F, Fut>(
-        &self,
-        handler: F,
-    ) -> futures::channel::mpsc::UnboundedReceiver<()>
-    where
-        T: 'static + request::Request,
-        T::Params: 'static + Send,
-        F: 'static + Send + FnMut(lsp::Url, T::Params, gpui::AsyncAppContext) -> Fut,
-        Fut: 'static + Send + Future<Output = Result<T::Result>>,
-    {
-        self.cx.handle_request::<T, F, Fut>(handler)
-    }
 }
 
 impl Deref for VimTestContext {
-    type Target = EditorTestContext;
+    type Target = EditorLspTestContext;
 
     fn deref(&self) -> &Self::Target {
         &self.cx