import React from 'react';
import CrudApi from '../api/CrudApi';
import nock from 'nock';
describe('CrudList Component', () => {
it('should have users', () => {
afterEach(() => {
nock.cleanAll()
})
CrudApi.getAll().then(
data => {expect(data).toHaveLength(9) // this failed
console.log(data.length) // 10}
)
});
});
这是我的测试用例,它假设失败,因为getAll返回10个数组。在我的cmd中,我看到测试通过了?
答案 0 :(得分:8)
测试表明它的传递是因为它没有等待解决的承诺 - 你需要在it
函数中返回promise:
it('should have users', () => {
afterEach(() => {
nock.cleanAll()
})
return CrudApi.getAll().then(
data => {expect(data).toHaveLength(9) // this failed
console.log(data.length) // 10}
)
});