tree 88eb39e168e0589ce1b13ee3523e36a32997df70
parent 7de061c5b00c30946cdfd27e340cdb9e22ae75ad
author srawlins <srawlins@google.com> 1618183342 -0400
committer Sam Rawlins <sam.rawlins@gmail.com> 1618254249 -0700

Add type annotations to Future dummy return values.

These allow the `as` cast to succeed; otherwise it is guaranteed to fail.

Fixes https://github.com/dart-lang/mockito/issues/380

PiperOrigin-RevId: 367907501