t7406-submodule-update shaky ?

It seems that t7406 is sometimes shaky - when checking stderr in test case 4.

The order of the submodules may vary, sorting the stderr output makes it

more reliable (and somewhat funny to read).

Does anybody have a better idea ?

[]

cat <<EOF >expect2 Cloning into '/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/recursivesuper/super/merging'... Cloning into '/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/recursivesuper/super/none'... Cloning into '/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/recursivesuper/super/rebasing'... Cloning into '/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/recursivesuper/super/submodule'... Submodule 'merging' (/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/merging) registered for path '../super/merging' Submodule 'none' (/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/none) registered for path '../super/none' Submodule 'rebasing' (/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/rebasing) registered for path '../super/rebasing' Submodule 'submodule' (/Users/tb/NoBackup/projects/git/git.pu/t/trash directory.t7406-submodule-update/submodule) registered for path '../super/submodule' done. done. done. done. EOF

test_expect_success 'submodule update --init --recursive from 
subdirectory' '
     git -C recursivesuper/super reset --hard HEAD^ &&
     (cd recursivesuper &&
      mkdir tmp &&
      cd tmp &&
      git submodule update --init --recursive ../super >../../actual 
2>../../actual2U &&
      sort <../../actual2U >../../actual2
     ) &&
     test_i18ncmp expect actual &&
     test_i18ncmp expect2 actual2
'