transport: teach all vtables to allow fetch first

diff --git a/t/t5514-fetch-multiple.sh b/t/t5514-fetch-multiple.sh
index 4b4b6673b8fe25d96044cdc5d1196b191a7ae0e9..5426d4b5abb4f8ddb03abe4f505a52d53c291c9d 100755 (executable)
--- a/t/t5514-fetch-multiple.sh
+++ b/t/t5514-fetch-multiple.sh
@@ -105,9 +105,12 @@ test_expect_success 'git fetch --multiple (two remotes)' '
         git remote rm origin &&
         git remote add one ../one &&
         git remote add two ../two &&
-        git fetch --multiple one two &&
+        GIT_TRACE=1 git fetch --multiple one two 2>trace &&
         git branch -r > output &&
-        test_cmp ../expect output)
+        test_cmp ../expect output &&
+        grep "built-in: git gc" trace >gc &&
+        test_line_count = 1 gc
+       )
 '
 
 test_expect_success 'git fetch --multiple (bad remote names)' '
@@ -152,7 +155,6 @@ test_expect_success 'git fetch --multiple (ignoring skipFetchAll)' '
 '
 
 test_expect_success 'git fetch --all --no-tags' '
-       >expect &&
        git clone one test5 &&
        git clone test5 test6 &&
        (cd test5 && git tag test-tag) &&
@@ -161,7 +163,7 @@ test_expect_success 'git fetch --all --no-tags' '
                git fetch --all --no-tags &&
                git tag >output
        ) &&
-       test_cmp expect test6/output
+       test_must_be_empty test6/output
 '
 
 test_expect_success 'git fetch --all --tags' '