我有一套测试,如果它们单独运行,它们都会通过。但是,如果并行运行,测试会由于检查 cookie 的值而失败。
问题是在每次测试之间都没有清除 supertest 的 cookie。
有没有办法使用 supertest 在每次测试之间清除 cookie?这与此未提供解决方案的未解决问题有关。
我都试过了:
afterEach(() => {
request(app)
.set('Cookie', [])
})
和:
afterEach(() => {
request(app)
.set('Cookie', '')
})
……无济于事。
以下是两个单独运行良好但并行运行失败的测试:
test('It should respond 302 to the wrong url', (done) => {
const accessiblePages = {get_member_accessible_pages: []}
nock('http://localhost:8000')
.log(console.log)
.get('/auth/me/')
.reply(200, accessiblePages)
// Must use j: to work with cookie parser
const cookie = 'userInfo=j:' + encodeURIComponent(
JSON.stringify(accessiblePages))
request(app)
.get('/first-url')
.set('Cookie', cookie)
.expect(302)
.expect('Location', '/new-url')
.then((response) => {
expect(response.statusCode).toBe(302)
done()
})
})
和
test('It should set an updated cookie for the logged in user', (done) => {
const accessiblePages = {get_member_accessible_pages: [123, 456]}
nock('http://localhost:8000')
.log(console.log)
.get('/auth/me/')
.reply(200, accessiblePages)
// Must use j: to work with cookie parser
const userInfoCookie = 'userInfo=j:' + encodeURIComponent(
JSON.stringify(accessiblePages))
const accessTokenCookie = 'accessToken=accessToken'
const requestCookie = [userInfoCookie, accessTokenCookie].join(';')
const responseCookieValue = accessiblePages
request(app)
.get('/first-url')
.set('Cookie', requestCookie)
.expect(200)
.then((response) => {
expect(response.statusCode).toBe(200)
const cookies = setCookie.parse(response)
expect(cookieParser.JSONCookie(cookies[0].value))
.toEqual(responseCookieValue) // FAILS HERE - shows accessiblePages variable from the previous test.
done()
})
})