Index: frontend/node_modules/jest-circus/runner.js
===================================================================
--- frontend/node_modules/jest-circus/runner.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/jest-circus/runner.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,10 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// Allow people to use `jest-circus/runner` as a runner.
+const runner = require('./build/legacy-code-todo-rewrite/jestAdapter');
+module.exports = runner;