'
+test_expect_success 'clone to an existing empty directory' '
+ mkdir target-3 &&
+ git clone src target-3 &&
+ T=$( cd target-3 && git rev-parse HEAD ) &&
+ S=$( cd src && git rev-parse HEAD ) &&
+ test "$T" = "$S"
+'
+
+test_expect_success 'clone to an existing non-empty directory' '
+ mkdir target-4 &&
+ >target-4/Fakefile &&
+ test_must_fail git clone src target-4
+'
+
+test_expect_success 'clone to an existing path' '
+ >target-5 &&
+ test_must_fail git clone src target-5
+'
+
+test_expect_success 'clone a void' '
+ mkdir src-0 &&
+ (
+ cd src-0 && git init
+ ) &&
+ git clone "file://$(pwd)/src-0" target-6 2>err-6 &&
+ ! grep "fatal:" err-6 &&
+ (
+ cd src-0 && test_commit A
+ ) &&
+ git clone "file://$(pwd)/src-0" target-7 2>err-7 &&
+ ! grep "fatal:" err-7 &&
+ # There is no reason to insist they are bit-for-bit
+ # identical, but this test should suffice for now.
+ test_cmp target-6/.git/config target-7/.git/config
+'
+
test_done