difftool: fallback on merge.guitool

diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh
index 08a0c3651c7977d3c9abd1ab883ec00cb0af9dc3..c521d7d6c61f3e3c76d5c4d51440ae114004a362 100755 (executable)
--- a/t/t0410-partial-clone.sh
+++ b/t/t0410-partial-clone.sh
@@ -170,6 +170,18 @@ test_expect_success 'fetching of missing objects' '
        git verify-pack --verbose "$IDX" | grep "$HASH"
 '
 
+test_expect_success 'fetching of missing objects works with ref-in-want enabled' '
+       # ref-in-want requires protocol version 2
+       git -C server config protocol.version 2 &&
+       git -C server config uploadpack.allowrefinwant 1 &&
+       git -C repo config protocol.version 2 &&
+
+       rm -rf repo/.git/objects/* &&
+       rm -f trace &&
+       GIT_TRACE_PACKET="$(pwd)/trace" git -C repo cat-file -p "$HASH" &&
+       grep "git< fetch=.*ref-in-want" trace
+'
+
 test_expect_success 'fetching of missing blobs works' '
        rm -rf server repo &&
        test_create_repo server &&
@@ -222,7 +234,7 @@ test_expect_success 'rev-list stops traversal at missing and promised commit' '
 
        git -C repo config core.repositoryformatversion 1 &&
        git -C repo config extensions.partialclone "arbitrary string" &&
-       git -C repo rev-list --exclude-promisor-objects --objects bar >out &&
+       GIT_TEST_COMMIT_GRAPH=0 git -C repo rev-list --exclude-promisor-objects --objects bar >out &&
        grep $(git -C repo rev-parse bar) out &&
        ! grep $FOO out
 '