prosody
84b73949fc30
spec/util_format_spec.lua

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spec/util_format_spec.lua @ 8620:84b73949fc30

util.format: Add test coverage for case of extra nil argument
author Kim Alvefur <zash@zash.se>
date Sat, 17 Mar 2018 19:47:48 +0100
parent 8619:b96b0141cb61
child 9656:3da6cc927ee6
line wrap: on
line source

local format = require "util.format".format;

describe("util.format", function()
	describe("#format()", function()
		it("should work", function()
			assert.equal("hello", format("%s", "hello"));
			assert.equal("<nil>", format("%s"));
			assert.equal(" [<nil>]", format("", nil));
			assert.equal("true", format("%s", true));
			assert.equal("[true]", format("%d", true));
			assert.equal("% [true]", format("%%", true));
		end);
	end);
end);