local random = require "util.random";

describe("util.random", function()

	describe("#bytes()", function()

		it("should return a string", function()

			assert.is_string(random.bytes(16));

		end);

		it("should return the requested number of bytes", function()

			-- Makes no attempt at testing how random the bytes are,

			-- just that it returns the number of bytes requested

			for i = 1, 20 do

				assert.are.equal(2^i, #random.bytes(2^i));

			end

		end);

	end);

end);