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spec/util_random_spec.lua @ 12687:5b69ecaf3427
util.stanza: Add add_error() to simplify adding error tags to existing stanzas
Some fiddling is required now in error_reply() to ensure the cursor is in the
same place as before this change (a lot of code apparently uses that feature).
author | Matthew Wild <mwild1@gmail.com> |
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date | Mon, 29 Aug 2022 14:59:46 +0100 |
parent | 8450:3a9a3d90c44c |
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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);