diff: cache textconv output

diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 0037f63d91a7c11f6599a99e76840a0cdbf4c779..27bfba55bd9631a666ee382b343c3c04af1ad26d 100755 (executable)
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -189,6 +189,16 @@ test_expect_success 'git archive --format=zip with --output' \
     'git archive --format=zip --output=d2.zip HEAD &&
     test_cmp d.zip d2.zip'
 
+test_expect_success 'git archive with --output, inferring format' '
+       git archive --output=d3.zip HEAD &&
+       test_cmp d.zip d3.zip
+'
+
+test_expect_success 'git archive with --output, override inferred format' '
+       git archive --format=tar --output=d4.zip HEAD &&
+       test_cmp b.tar d4.zip
+'
+
 $UNZIP -v >/dev/null 2>&1
 if [ $? -eq 127 ]; then
        say "Skipping ZIP tests, because unzip was not found"