• Joe Tsai's avatar
    testing: synchronize writes to the root's Writer · 7f31971f
    Joe Tsai authored
    Prior to this change it was possible to see interleaved messages:
    <<<
    === RUN   Test/LongLongLongLongName48
    === RUN   Test/LongLon=== RUN   Test/LongLongLongLongName50
    gLongLongName49
    === RUN   Test/LongLongLongLongName51
    >
    > This change fixes it such that you see:
    > <<<
    > === RUN   Test/LongLongLongLongName48
    > === RUN   Test/LongLongLongLongName49
    > === RUN   Test/LongLongLongLongName50
    > === RUN   Test/LongLongLongLongName51
    
    Fixes #18741
    
    Change-Id: I2529d724065dc65b3e9eb3d7cbeeda82a2d0cfd4
    Reviewed-on: https://go-review.googlesource.com/35556Reviewed-by: 's avatarBrad Fitzpatrick <bradfitz@golang.org>
    Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
    7f31971f
sub_test.go 14.1 KB