Flags2

        pub const Flags2 = packed struct(u32) {
            expect_stderr_exact: bool,
            expect_stdout_exact: bool,
            expect_stderr_match: bool,
            expect_stdout_match: bool,
            expect_term: bool,
            expect_term_status: ExpectTermStatus,
            expect_stdout_snapshot: bool,
            expect_stderr_snapshot: bool,
            _: u23 = 0,
        }