upload-pack: support hidden refs with protocol v2

diff --git a/t/t3002-ls-files-dashpath.sh b/t/t3002-ls-files-dashpath.sh
index 8687a01d2b169c1afafcd811d9108a85ad9fdd56..8704b04e1b4150357a7a01c91ac59bb1f22cbb8e 100755 (executable)
--- a/t/t3002-ls-files-dashpath.sh
+++ b/t/t3002-ls-files-dashpath.sh
@@ -23,7 +23,7 @@ test_expect_success \
 test_expect_success \
     'git ls-files without path restriction.' \
     'git ls-files --others >output &&
-     git diff output - <<EOF
+     test_cmp output - <<EOF
 --
 -foo
 output
@@ -34,7 +34,7 @@ EOF
 test_expect_success \
     'git ls-files with path restriction.' \
     'git ls-files --others path0 >output &&
-       git diff output - <<EOF
+       test_cmp output - <<EOF
 path0
 EOF
 '
@@ -42,7 +42,7 @@ EOF
 test_expect_success \
     'git ls-files with path restriction with --.' \
     'git ls-files --others -- path0 >output &&
-       git diff output - <<EOF
+       test_cmp output - <<EOF
 path0
 EOF
 '
@@ -50,7 +50,7 @@ EOF
 test_expect_success \
     'git ls-files with path restriction with -- --.' \
     'git ls-files --others -- -- >output &&
-       git diff output - <<EOF
+       test_cmp output - <<EOF
 --
 EOF
 '
@@ -58,7 +58,7 @@ EOF
 test_expect_success \
     'git ls-files with no path restriction.' \
     'git ls-files --others -- >output &&
-       git diff output - <<EOF
+       test_cmp output - <<EOF
 --
 -foo
 output