-- Mock implementation of resty.random for testing

local random = {}

function random.bytes(len, strong)
    -- For testing, generate predictable random bytes using math.random
    -- In real OpenResty, this would use cryptographic random sources
    local bytes = {}
    for i = 1, len do
        -- Use math.random to generate bytes (0-255)
        table.insert(bytes, string.char(math.random(0, 255)))
    end
    return table.concat(bytes)
end

return random