fn testExpect(comptime H: type, seed: anytype, input: []const u8, expected: u64) !void
fn testExpect(comptime H: type, seed: anytype, input: []const u8, expected: u64) !void { try expectEqual(expected, H.hash(seed, input)); var hasher = H.init(seed); hasher.update(input); try expectEqual(expected, hasher.final()); }