diff: use skip_to_optional_arg_default() in parsing --relative

diff --git a/t/lib-credential.sh b/t/lib-credential.sh
index d8e41f7ddd155b9f2861f55ab97943fed28968e7..937b831ea675230c1e0fbe8ba7ebb3004de71b3b 100755 (executable)
--- a/t/lib-credential.sh
+++ b/t/lib-credential.sh
@@ -44,6 +44,7 @@ helper_test_clean() {
        reject $1 https example.com user2
        reject $1 http path.tld user
        reject $1 https timeout.tld user
+       reject $1 https sso.tld
 }
 
 reject() {
@@ -250,6 +251,24 @@ helper_test() {
                password=pass2
                EOF
        '
+
+       test_expect_success "helper ($HELPER) can store empty username" '
+               check approve $HELPER <<-\EOF &&
+               protocol=https
+               host=sso.tld
+               username=
+               password=
+               EOF
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=sso.tld
+               --
+               protocol=https
+               host=sso.tld
+               username=
+               password=
+               EOF
+       '
 }
 
 helper_test_timeout() {