Update extensions/vscode/test/suite/workspace-folder-change.integration.test.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Nathan Randall <70299490+data-douser@users.noreply.github.com>

Author: data-douser

extensions/vscode/test/suite/workspace-folder-change.integration.test.ts

@@ -63,6 +63,7 @@ async function removeWorkspaceFolder(fsPath: string): Promise<void> {
   const changePromise = waitForWorkspaceFolderChange();
   const ok = vscode.workspace.updateWorkspaceFolders(idx, 1);
   assert.ok(ok, 'updateWorkspaceFolders (remove) returned false');
+  assert.ok(ok, 'updateWorkspaceFolders (remove) returned false');
   await changePromise;
 }