[
    Expression {
        expr: Include {
            kind: Include,
            path: LiteralString {
                value: "foo.php",
            },
        },
    },
    Expression {
        expr: Include {
            kind: IncludeOnce,
            path: LiteralString {
                value: "bar.php",
            },
        },
    },
    Expression {
        expr: Include {
            kind: Require,
            path: LiteralString {
                value: "baz.php",
            },
        },
    },
    Expression {
        expr: Include {
            kind: RequireOnce,
            path: LiteralString {
                value: "qux.php",
            },
        },
    },
]