use crate::parse::assert_failure; #[test]fn unknown_protocol() {    assert_failure("foo://host.xz/path/to/repo.git/", "Protocol 'foo' is not supported")} #[test]fn missing_path() {    assert_failure("ssh://host.xz", "Paths cannot be empty")} #[test]fn missing_port_despite_indication() {    assert_failure("ssh://host.xz:", "Paths cannot be empty")}