-- <nowiki>
local userError = require('Module:User error')
local ScribuntoUnit = require('Module:ScribuntoUnit')
local suite = ScribuntoUnit:new()

function suite:test_works()
    self:assertEquals('<strong class="error">Error: message.</strong>', userError('message'))
end

function suite:test_categories_work()
    self:assertEquals('<strong class="error">Error: message.[[Category:cat1]][[Category:cat2]]</strong>', userError('message', 'cat1', 'cat2'))
end

return suite