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Diffstat (limited to 't/t7400-submodule-basic.sh')
| -rwxr-xr-x | t/t7400-submodule-basic.sh | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh index d6a501d453..fd3e7e355e 100755 --- a/t/t7400-submodule-basic.sh +++ b/t/t7400-submodule-basic.sh @@ -1482,4 +1482,27 @@ test_expect_success '`submodule init` and `init.templateDir`' ' ) ' +test_expect_success 'submodule add fails when name is reused' ' + git init test-submodule && + ( + cd test-submodule && + git commit --allow-empty -m init && + + git init ../child-origin && + git -C ../child-origin commit --allow-empty -m init && + + git submodule add ../child-origin child && + git commit -m "Add submodule child" && + + git mv child child_old && + git commit -m "Move child to child_old" && + + # Now adding a *new* repo at the old name must fail + git init ../child2-origin && + git -C ../child2-origin commit --allow-empty -m init && + test_must_fail git submodule add ../child2-origin child 2>err && + test_grep "already used for" err + ) +' + test_done |