Fix assertion in multibuffer history test

Max Brunsfeld , Antonio Scandurra , and Nathan Sobo created

Co-Authored-By: Antonio Scandurra <me@as-cii.com>
Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Change summary

crates/editor/src/multi_buffer.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

crates/editor/src/multi_buffer.rs 🔗

@@ -2095,7 +2095,7 @@ mod tests {
             assert_eq!(multibuffer.read(cx).text(), "ABC1234\nAB5678\n");
 
             multibuffer.undo(cx);
-            assert_eq!(multibuffer.read(cx).text(), "ABC1234\nAB5678\n");
+            assert_eq!(multibuffer.read(cx).text(), "C1234\n5678\n");
         });
     }
 }