tree 17f6ed6cfd953d6c182d3d1d0382607e0dec6bb1
parent 8fa468d511b8b1197137ce0ad0ea4260167d2348
author Roger Peppe <rogpeppe@gmail.com> 1588610230 +0100
committer roger peppe <rogpeppe@gmail.com> 1589909912 +0000

testing: return unique directory inside same base root for TempDir

We use a single parent directory for all temporary directories
created by a test so they're all kept together.

Fixes #38850

Change-Id: If8edae10c5136efcbcf6fd632487d198b9e3a868
Reviewed-on: https://go-review.googlesource.com/c/go/+/231958
Reviewed-by: Russ Cox <rsc@golang.org>