! test -s current
'
-test_expect_success 'checkout to detach HEAD' '
+test_expect_success 'checkout to detach HEAD (with advice declined)' '
+ git config advice.detachedHead false &&
git checkout -f renamer && git clean -f &&
git checkout renamer^ 2>messages &&
- (cat >messages.expect <<EOF
-Note: moving to '\''renamer^'\'' which isn'\''t a local branch
-If you want to create a new branch from this checkout, you may do so
-(now or later) by using -b with the checkout command again. Example:
- git checkout -b <new_branch_name>
-HEAD is now at 7329388... Initial A one, A two
-EOF
-) &&
- test_cmp messages.expect messages &&
+ grep "HEAD is now at 7329388" messages &&
+ test 1 -eq $(wc -l <messages) &&
+ H=$(git rev-parse --verify HEAD) &&
+ M=$(git show-ref -s --verify refs/heads/master) &&
+ test "z$H" = "z$M" &&
+ if git symbolic-ref HEAD >/dev/null 2>&1
+ then
+ echo "OOPS, HEAD is still symbolic???"
+ false
+ else
+ : happy
+ fi
+'
+
+test_expect_success 'checkout to detach HEAD' '
+ git config advice.detachedHead true &&
+ git checkout -f renamer && git clean -f &&
+ git checkout renamer^ 2>messages &&
+ grep "HEAD is now at 7329388" messages &&
+ test 1 -lt $(wc -l <messages) &&
H=$(git rev-parse --verify HEAD) &&
M=$(git show-ref -s --verify refs/heads/master) &&
test "z$H" = "z$M" &&