即使其中一个测试(套件)失败,是否可以运行“之后” Hook ?
最佳答案
是的,当测试失败时,after
和 afterEach
钩子(Hook)都应该运行。
有关相关讨论和更改,请参阅这些 github 问题:#94 , #125 , #143 , #690 .
这里有一个例子来证明我的主张:
describe('test', function() {
after(function() { console.log('after'); });
afterEach(function() { console.log('afterEach'); });
it('fails sync', function(done) {
after(function() { console.log('inner after 1'); });
throw new Error('failed');
});
it('fails async', function(done) {
after(function() { console.log('inner after 2'); });
process.nextTick(function() {
throw new Error('failed');
});
});
});
使用 mocha 1.1.12 产生以下输出:
․afterEach
․afterEach
after
inner after 1
inner after 2
0 passing (5 ms)
2 failing
1) test fails sync:
Error: failed
at Context.<anonymous> (/private/tmp/so/test/main.js:7:11)
at Test.Runnable.run (/private/tmp/so/node_modules/mocha/lib/runnable.js:194:15)
at Runner.runTest (/private/tmp/so/node_modules/mocha/lib/runner.js:355:10)
at /private/tmp/so/node_modules/mocha/lib/runner.js:401:12
at next (/private/tmp/so/node_modules/mocha/lib/runner.js:281:14)
at /private/tmp/so/node_modules/mocha/lib/runner.js:290:7
at next (/private/tmp/so/node_modules/mocha/lib/runner.js:234:23)
at Object._onImmediate (/private/tmp/so/node_modules/mocha/lib/runner.js:258:5)
at processImmediate [as _immediateCallback] (timers.js:330:15)
2) test fails async:
Error: failed
at /private/tmp/so/test/main.js:13:12
at process._tickCallback (node.js:415:13)
关于node.js - Mocha.js:即使测试套装失败也要运行 "after"钩子(Hook),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/16747367/