local testframework = require 'Module:TestFramework' local tests = { { name = 'get with invalid title', func = mw.ext.data.get, args = { ':', 'en' }, expect = 'bad argument #1 to "get" (not a valid title)', }, { name = 'get with invalid language code', func = mw.ext.data.get, args = { 'Special:BlankPage', '"' }, expect = 'bad argument #2 to "get" (not a valid language code)', }, } return testframework.getTestProvider( tests )