Add a small patch-mode testing library

diff --git a/t/t2300-cd-to-toplevel.sh b/t/t2300-cd-to-toplevel.sh
index e42cbfe6c61951c6887a363cb668d26a7adcf20c..3b01ad2e4de152d23bbe8267d3b1a5cafd615e88 100755 (executable)
--- a/t/t2300-cd-to-toplevel.sh
+++ b/t/t2300-cd-to-toplevel.sh
@@ -5,17 +5,17 @@ test_description='cd_to_toplevel'
 . ./test-lib.sh
 
 test_cd_to_toplevel () {
-       test_expect_success "$2" '
+       test_expect_success $3 "$2" '
                (
                        cd '"'$1'"' &&
                        . git-sh-setup &&
                        cd_to_toplevel &&
-                       [ "$(unset PWD; /bin/pwd)" = "$TOPLEVEL" ]
+                       [ "$(pwd -P)" = "$TOPLEVEL" ]
                )
        '
 }
 
-TOPLEVEL="$(unset PWD; /bin/pwd)/repo"
+TOPLEVEL="$(pwd -P)/repo"
 mkdir -p repo/sub/dir
 mv .git repo/
 SUBDIRECTORY_OK=1
@@ -24,14 +24,14 @@ test_cd_to_toplevel repo 'at physical root'
 
 test_cd_to_toplevel repo/sub/dir 'at physical subdir'
 
-ln -s repo symrepo
-test_cd_to_toplevel symrepo 'at symbolic root'
+ln -s repo symrepo 2>/dev/null
+test_cd_to_toplevel symrepo 'at symbolic root' SYMLINKS
 
-ln -s repo/sub/dir subdir-link
-test_cd_to_toplevel subdir-link 'at symbolic subdir'
+ln -s repo/sub/dir subdir-link 2>/dev/null
+test_cd_to_toplevel subdir-link 'at symbolic subdir' SYMLINKS
 
 cd repo
-ln -s sub/dir internal-link
-test_cd_to_toplevel internal-link 'at internal symbolic subdir'
+ln -s sub/dir internal-link 2>/dev/null
+test_cd_to_toplevel internal-link 'at internal symbolic subdir' SYMLINKS
 
 test_done