【发布时间】:2026-01-08 08:10:02
【问题描述】:
尝试为我的 hapi 服务器编写一些测试。以下代码来自 https://github.com/hapijs/lab/issues/79 ,但它失败了,因为 done 不是函数...
const Code = require('code');
const Lab = require('lab');
const lab = exports.lab = Lab.script();
lab.test('expect an error from a promise', (done) => {
return new Promise((resolve, reject) => {
try {
resolve(2);
}
catch (err) {
reject(err);
}
}).then((result) => {
console.log('5) resolved');
done(new Error('promise should be rejected and caught'));
}).catch((error) => {
console.log('5) rejected, this does not trigger');
Code.expect(error).to.exist();
done(error);
});
});
我还应该导入什么才能调用完成?
Failed tests:
1) expect an error from a promise:
done is not a function
【问题讨论】: