tree ad21b776791cdca0058eae6d80c085f552ee2890
parent b55e6acb3773c895fbcd97b23370100ad19f9900
author David Fang <fangism@google.com> 1600116079 -0700
committer Henner Zeller <h.zeller@acm.org> 1600116147 -0700

Align randcase.

Happens to already be covered by the original case item handling,
but tests needed to preserve that in case we re-enumerate the CST.

fixes #413

PiperOrigin-RevId: 331619868