Since rebasing on top of multiple upstream branches does not make sense,
since 51b2ead (disallow providing multiple upstream branches to rebase,
pull --rebase, 2009-02-18), git-pull explicitly disallowed specifying
multiple branches in the rebase case.
Implement tests to ensure that git-pull fails and prints out the
user-friendly error message in such a case.
Signed-off-by: Paul Tan <pyoka...@gmail.com>
---
t/t5520-pull.sh | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 872d765..90728e0 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -217,6 +217,15 @@ test_expect_success '--rebase' '
test "$(git rev-parse HEAD^)" = "$(git rev-parse copy)" &&
test new = "$(git show HEAD:file2)"
'
+
+test_expect_success '--rebase fails with multiple branches' '
+ git reset --hard before-rebase &&
+ test_must_fail git pull --rebase . copy master 2>err &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse before-rebase)" &&
+ test_i18ngrep "Cannot rebase onto multiple branches" err &&
+ test modified = "$(git show HEAD:file)"
+'
+
test_expect_success 'pull.rebase' '
git reset --hard before-rebase &&
test_config pull.rebase true &&
--
2.1.4
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