Merge branch 'sb/submodule-cleanup-export-git-dir-env'

diff --git a/t/t7411-submodule-config.sh b/t/t7411-submodule-config.sh
index 47562ce4654db9d763cdf0c6d6b91724489110ff..d389ae5408ab783467f64368adc01325e258046b 100755 (executable)
--- a/t/t7411-submodule-config.sh
+++ b/t/t7411-submodule-config.sh
@@ -93,6 +93,20 @@ test_expect_success 'error message contains blob reference' '
        )
 '
 
+test_expect_success 'using different treeishs works' '
+       (
+               cd super &&
+               git tag new_tag &&
+               tree=$(git rev-parse HEAD^{tree}) &&
+               commit=$(git rev-parse HEAD^{commit}) &&
+               test-submodule-config $commit b >expect &&
+               test-submodule-config $tree b >actual.1 &&
+               test-submodule-config new_tag b >actual.2 &&
+               test_cmp expect actual.1 &&
+               test_cmp expect actual.2
+       )
+'
+
 cat >super/expect_url <<EOF
 Submodule url: 'git@somewhere.else.net:a.git' for path 'b'
 Submodule url: 'git@somewhere.else.net:submodule.git' for path 'submodule'