test ! -e .git/refs/heads/master
'
+test_expect_success 'clone empty repository' '
+ cd "$D" &&
+ mkdir empty &&
+ (cd empty && git init) &&
+ git clone empty empty-clone &&
+ test_tick &&
+ (cd empty-clone
+ echo "content" >> foo &&
+ git add foo &&
+ git commit -m "Initial commit" &&
+ git push origin master &&
+ expected=$(git rev-parse master) &&
+ actual=$(git --git-dir=../empty/.git rev-parse master) &&
+ test $actual = $expected)
+'
+
test_done