diff --git a/crates/copilot2/src/copilot2.rs b/crates/copilot2/src/copilot2.rs
index 01ee77369adce1bfe29d242ef79ffb4c2b570967..b2454728644b212c8736b49876b213123cf039e8 100644
--- a/crates/copilot2/src/copilot2.rs
+++ b/crates/copilot2/src/copilot2.rs
@@ -1108,14 +1108,14 @@ mod tests {
             lsp.receive_notification::<lsp::notification::DidCloseTextDocument>()
                 .await,
             lsp::DidCloseTextDocumentParams {
-                text_document: lsp::TextDocumentIdentifier::new(buffer_2_uri.clone()),
+                text_document: lsp::TextDocumentIdentifier::new(buffer_1_uri.clone()),
             }
         );
         assert_eq!(
             lsp.receive_notification::<lsp::notification::DidCloseTextDocument>()
                 .await,
             lsp::DidCloseTextDocumentParams {
-                text_document: lsp::TextDocumentIdentifier::new(buffer_1_uri.clone()),
+                text_document: lsp::TextDocumentIdentifier::new(buffer_2_uri.clone()),
             }
         );
 
@@ -1129,15 +1129,16 @@ mod tests {
             .update(cx, |copilot, cx| copilot.sign_in(cx))
             .await
             .unwrap();
+
         assert_eq!(
             lsp.receive_notification::<lsp::notification::DidOpenTextDocument>()
                 .await,
             lsp::DidOpenTextDocumentParams {
                 text_document: lsp::TextDocumentItem::new(
-                    buffer_2_uri.clone(),
+                    buffer_1_uri.clone(),
                     "plaintext".into(),
                     0,
-                    "Goodbye".into()
+                    "Hello world".into()
                 ),
             }
         );
@@ -1146,14 +1147,13 @@ mod tests {
                 .await,
             lsp::DidOpenTextDocumentParams {
                 text_document: lsp::TextDocumentItem::new(
-                    buffer_1_uri.clone(),
+                    buffer_2_uri.clone(),
                     "plaintext".into(),
                     0,
-                    "Hello world".into()
+                    "Goodbye".into()
                 ),
             }
         );
-
         // Dropping a buffer causes it to be closed on the LSP side as well.
         cx.update(|_| drop(buffer_2));
         assert_eq!(