test-lib: use subshell instead of cd $new && .. && cd $old

diff --git a/t/t5503-tagfollow.sh b/t/t5503-tagfollow.sh
index 86e5b9bc269b3639a882c6652f4d1f66a45121f7..8a298a655fa007fbd9a43d6212b53f749c980eb6 100755 (executable)
--- a/t/t5503-tagfollow.sh
+++ b/t/t5503-tagfollow.sh
@@ -4,6 +4,15 @@ test_description='test automatic tag following'
 
 . ./test-lib.sh
 
+case $(uname -s) in
+*MINGW*)
+       say "GIT_DEBUG_SEND_PACK not supported - skipping tests"
+       ;;
+*)
+       test_set_prereq NOT_MINGW
+       ;;
+esac
+
 # End state of the repository:
 #
 #         T - tag1          S - tag2
@@ -13,7 +22,7 @@ test_description='test automatic tag following'
 #     \   C - origin/cat    \
 #      origin/master         master
 
-test_expect_success setup '
+test_expect_success NOT_MINGW setup '
        test_tick &&
        echo ichi >file &&
        git add file &&
@@ -36,12 +45,15 @@ test_expect_success setup '
 
 U=UPLOAD_LOG
 
+test_expect_success NOT_MINGW 'setup expect' '
 cat - <<EOF >expect
 #S
 want $A
 #E
 EOF
-test_expect_success 'fetch A (new commit : 1 connection)' '
+'
+
+test_expect_success NOT_MINGW 'fetch A (new commit : 1 connection)' '
        rm -f $U
        (
                cd cloned &&
@@ -50,10 +62,10 @@ test_expect_success 'fetch A (new commit : 1 connection)' '
        ) &&
        test -s $U &&
        cut -d" " -f1,2 $U >actual &&
-       git diff expect actual
+       test_cmp expect actual
 '
 
-test_expect_success "create tag T on A, create C on branch cat" '
+test_expect_success NOT_MINGW "create tag T on A, create C on branch cat" '
        git tag -a -m tag1 tag1 $A &&
        T=$(git rev-parse --verify tag1) &&
 
@@ -65,13 +77,16 @@ test_expect_success "create tag T on A, create C on branch cat" '
        git checkout master
 '
 
+test_expect_success NOT_MINGW 'setup expect' '
 cat - <<EOF >expect
 #S
 want $C
 want $T
 #E
 EOF
-test_expect_success 'fetch C, T (new branch, tag : 1 connection)' '
+'
+
+test_expect_success NOT_MINGW 'fetch C, T (new branch, tag : 1 connection)' '
        rm -f $U
        (
                cd cloned &&
@@ -82,10 +97,10 @@ test_expect_success 'fetch C, T (new branch, tag : 1 connection)' '
        ) &&
        test -s $U &&
        cut -d" " -f1,2 $U >actual &&
-       git diff expect actual
+       test_cmp expect actual
 '
 
-test_expect_success "create commits O, B, tag S on B" '
+test_expect_success NOT_MINGW "create commits O, B, tag S on B" '
        test_tick &&
        echo O >file &&
        git add file &&
@@ -101,13 +116,16 @@ test_expect_success "create commits O, B, tag S on B" '
        S=$(git rev-parse --verify tag2)
 '
 
+test_expect_success NOT_MINGW 'setup expect' '
 cat - <<EOF >expect
 #S
 want $B
 want $S
 #E
 EOF
-test_expect_success 'fetch B, S (commit and tag : 1 connection)' '
+'
+
+test_expect_success NOT_MINGW 'fetch B, S (commit and tag : 1 connection)' '
        rm -f $U
        (
                cd cloned &&
@@ -118,16 +136,19 @@ test_expect_success 'fetch B, S (commit and tag : 1 connection)' '
        ) &&
        test -s $U &&
        cut -d" " -f1,2 $U >actual &&
-       git diff expect actual
+       test_cmp expect actual
 '
 
+test_expect_success NOT_MINGW 'setup expect' '
 cat - <<EOF >expect
 #S
 want $B
 want $S
 #E
 EOF
-test_expect_success 'new clone fetch master and tags' '
+'
+
+test_expect_success NOT_MINGW 'new clone fetch master and tags' '
        git branch -D cat
        rm -f $U
        (
@@ -144,7 +165,7 @@ test_expect_success 'new clone fetch master and tags' '
        ) &&
        test -s $U &&
        cut -d" " -f1,2 $U >actual &&
-       git diff expect actual
+       test_cmp expect actual
 '
 
 test_done