merge-recursive: Small code clarification -- variable name and comments

diff --git a/t/t9137-git-svn-dcommit-clobber-series.sh b/t/t9137-git-svn-dcommit-clobber-series.sh
index fd185011b73a8e45b7863bc336f884dee8d4f980..d60da63f7aced3e13a411eee661509ae3790e68f 100755 (executable)
--- a/t/t9137-git-svn-dcommit-clobber-series.sh
+++ b/t/t9137-git-svn-dcommit-clobber-series.sh
@@ -6,10 +6,10 @@ test_description='git svn dcommit clobber series'
 
 test_expect_success 'initialize repo' '
        mkdir import &&
-       cd import &&
+       (cd import &&
        awk "BEGIN { for (i = 1; i < 64; i++) { print i } }" > file
-       svn import -m "initial" . "$svnrepo" &&
-       cd .. &&
+       svn_cmd import -m "initial" . "$svnrepo"
+       ) &&
        git svn init "$svnrepo" &&
        git svn fetch &&
        test -e file
@@ -18,15 +18,15 @@ test_expect_success 'initialize repo' '
 test_expect_success '(supposedly) non-conflicting change from SVN' '
        test x"`sed -n -e 58p < file`" = x58 &&
        test x"`sed -n -e 61p < file`" = x61 &&
-       svn co "$svnrepo" tmp &&
-       cd tmp &&
+       svn_cmd co "$svnrepo" tmp &&
+       (cd tmp &&
                perl -i.bak -p -e "s/^58$/5588/" file &&
                perl -i.bak -p -e "s/^61$/6611/" file &&
                poke file &&
                test x"`sed -n -e 58p < file`" = x5588 &&
                test x"`sed -n -e 61p < file`" = x6611 &&
-               svn commit -m "58 => 5588, 61 => 6611" &&
-               cd ..
+               svn_cmd commit -m "58 => 5588, 61 => 6611"
+       )
        '
 
 test_expect_success 'some unrelated changes to git' "
@@ -46,7 +46,7 @@ test_expect_success 'change file but in unrelated area' "
        test x\"\`sed -n -e 7p < file\`\" = x7777 &&
        git commit -m '4 => 4444, 7 => 7777' file &&
        git svn dcommit &&
-       svn up tmp &&
+       svn_cmd up tmp &&
        cd tmp &&
                test x\"\`sed -n -e 4p < file\`\" = x4444 &&
                test x\"\`sed -n -e 7p < file\`\" = x7777 &&