git checkout -b upstream-branch &&
test_commit upstream-one &&
test_commit upstream-two &&
+ git checkout -b @/at-test &&
+ git checkout -b @@/at-test &&
+ git checkout -b @at-test &&
git checkout -b old-branch &&
test_commit old-one &&
test_commit old-two &&
check "@{u}@{1}" commit upstream-one
check "@{-1}@{u}" ref refs/heads/master
check "@{-1}@{u}@{1}" commit master-one
+check "@" commit new-two
+check "@@{u}" ref refs/heads/upstream-branch
+check "@@/at-test" ref refs/heads/@@/at-test
+check "@/at-test" ref refs/heads/@/at-test
+check "@at-test" ref refs/heads/@at-test
nonsense "@{u}@{-1}"
nonsense "@{0}@{0}"
nonsense "@{1}@{u}"