commit: drop duplicated parents

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index c015405f124f738e66213987c3ba88c7d310caab..d31887f9bf35a7fa9e31b1eb859a9cf21c918d6c 100755 (executable)
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -79,6 +79,17 @@ test_expect_success 'GIT_DIR bare' '
        check_config git-dir-bare.git true unset
 '
 
+test_expect_success 'init --bare' '
+
+       (
+               unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
+               mkdir git-init-bare.git &&
+               cd git-init-bare.git &&
+               git init --bare
+       ) &&
+       check_config git-init-bare.git true unset
+'
+
 test_expect_success 'GIT_DIR non-bare' '
 
        (
@@ -113,4 +124,21 @@ test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
        fi
 '
 
+test_expect_success 'reinit' '
+
+       (
+               unset GIT_CONFIG GIT_WORK_TREE GIT_CONFIG
+
+               mkdir again &&
+               cd again &&
+               git init >out1 2>err1 &&
+               git init >out2 2>err2
+       ) &&
+       grep "Initialized empty" again/out1 &&
+       grep "Reinitialized existing" again/out2 &&
+       >again/empty &&
+       test_cmp again/empty again/err1 &&
+       test_cmp again/empty again/err2
+'
+
 test_done