Broken test in merge_request_widget_spec.js
As found in #24662 (closed), merge_request_widget_spec.js#L38 contains an es6 function arrow syntax that prevents the test from being run.
This needs to be converted to es5.
As found in #24662 (closed), merge_request_widget_spec.js#L38 contains an es6 function arrow syntax that prevents the test from being run.
This needs to be converted to es5.