test failures on Solaris (was Re: zsh-5.2-test-2)

[Danek Duvall <duvall@xxxxxxxxxxxxxx>]

I have two failures on Solaris, but what seem like the obvious fixes don't
seem to work.  First:

    .../zsh.git/Test/B02typeset.ztst: starting.
    --- /tmp/zsh.ztst.28063/ztst.err        2016-12-06 14:57:07.724783240 -0800
    +++ /tmp/zsh.ztst.28063/ztst.terr       2016-12-06 14:57:07.725902052 -0800
    @@ -1 +1 @@
    -(eval):2: failed to change user ID: operation not permitted
    +(eval):2: failed to change user ID: not owner
    Test .../zsh.git/Test/B02typeset.ztst failed: error output differs from expected as shown above for:
      if (( UID )); then
	UID=$((UID+1)) date; echo "Status is printed, $?"
      else
	ZTST_skip="cannot test setuid error when tests run as superuser"
      fi
    Was testing: when cannot change UID, the command isn't run

I tried

    --- a/Test/B02typeset.ztst
    +++ b/Test/B02typeset.ztst
    @@ -720,4 +720,4 @@
     0:when cannot change UID, the command isn't run
     # 'date' did not run.
     >Status is printed, 1
    -?(eval):2: failed to change user ID: operation not permitted
    +*?(eval):2: failed to change user ID: *

But then it complained with

    -(eval):2: failed to change user ID: *
    +(eval):2: failed to change user ID: not owner

as if it wasn't expanding properly.

The second:

    .../zsh.git/Test/C02cond.ztst: starting.
    This test takes up to 60 seconds...
    --- /tmp/zsh.ztst.671/ztst.err  2016-12-06 15:09:45.098489090 -0800
    +++ /tmp/zsh.ztst.671/ztst.terr 2016-12-06 15:09:45.104223363 -0800
    @@ -0,0 +1 @@
    +(eval):1: command not found: mount
    Test .../zsh.git/Test/C02cond.ztst failed: error output differs from expected as shown above for:
    ...

I tried 

    --- a/Test/C02cond.ztst
    +++ b/Test/C02cond.ztst
    @@ -146,7 +146,7 @@
     
     # can't be bothered with -S
     
    -  if [[ ${mtab::="$({mount || /sbin/mount})"} = *[(]?*[)] ]]; then
    +  if [[ ${mtab::="$({mount || /sbin/mount || /usr/sbin/mount})"} = *[(]?*[)] ]]; then
	 print -u $ZTST_fd 'This test takes two seconds...'
       else
	 unmodified_ls="$(ls -lu $unmodified)"

but it failed with the same error.

I also see V10private.ztst, but I think that's just repeating the
B02typeset.ztst error.

Thanks,
Danek