setup-node/node_modules/universal-user-agent/test/smoke-test.js
2019-08-05 15:18:52 -04:00

58 lines
1.3 KiB
JavaScript

// make tests run in both Node & Express
if (!global.cy) {
const chai = require('chai')
const sinon = require('sinon')
const sinonChai = require('sinon-chai')
chai.use(sinonChai)
global.expect = chai.expect
let sandbox
beforeEach(() => {
sandbox = sinon.createSandbox()
global.cy = {
stub: function () {
return sandbox.stub.apply(sandbox, arguments)
},
log () {
console.log.apply(console, arguments)
}
}
})
afterEach(() => {
sandbox.restore()
})
}
const getUserAgent = require('..')
describe('smoke', () => {
it('works', () => {
expect(getUserAgent()).to.be.a('string')
expect(getUserAgent().length).to.be.above(10)
})
if (!process.browser) { // test on node only
const proxyquire = require('proxyquire').noCallThru()
it('works around wmic error on Windows (#5)', () => {
const getUserAgent = proxyquire('..', {
'os-name': () => {
throw new Error('Command failed: wmic os get Caption')
}
})
expect(getUserAgent()).to.equal('Windows <version undetectable>')
})
it('does not swallow unexpected errors', () => {
const getUserAgent = proxyquire('..', {
'os-name': () => {
throw new Error('oops')
}
})
expect(getUserAgent).to.throw('oops')
})
}
})