[
(
    src: "{{> @partial-block }}",
    exp: [(Block((false, false)), (lo:0, hi:21))],
),
(
    src: "{{#> some }}foo{{/some }}",
    exp: [(
        PartialBlock((
            ((false, false), (false, false)),
            ("some", (lo:5, hi:9)),
            ([], (lo:10, hi:10)),
            [(Lit("", ("foo", (lo:12, hi:15)), ""), (lo:12, hi:15))],
        )),
        (lo:0, hi:25),
    )]
),
]