Signed-off-by: Tay Ray Chuan <rcta...@gmail.com>
---
t/t7406-submodule-update.sh | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index f0b3305..00475eb 100755
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -66,6 +66,26 @@ test_expect_success 'setup a submodule tree' '
)
'
+test_expect_success 'setup a repo with uninitialized submodules' '
+ git clone super super2
+'
+
+test_expect_success 'submodule update <path> warns without init beforehand' '
+ (cd super2 &&
+ test -n "$(git submodule update submodule)"
+ )
+'
+
+test_expect_success 'submodule update is silent without init beforehand' '
+ (cd super2 &&
+ test -z "$(git submodule update)"
+ )
+'
+
+test_expect_success 'cleanup repo with uninitialized submodules' '
+ rm -rf super2
+'
+
test_expect_success 'submodule update detaching the HEAD ' '
(cd super/submodule &&
git reset --hard HEAD~1
--
1.8.4.rc4.527.g303b16c
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