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spec/util_random_spec.lua @ 12777:4d5549de27e6
util.jsonpointer: Improve tests
Result of mutation testing
Remaining mutants are mostly relating to the math.type() fallback.
Another case being that array[#array+1] == array[#array+2] and thus
doesn't matter.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 19 Oct 2022 14:21:13 +0200 |
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);