我有一个简单的异步mocha测试,但是done()
回调似乎从未被调用。
describe("RiBot", function() {
it("should start with a random topic", async (done) => {
await RiBot.init();
let topic = RiBot.getTopic("testuser")
assert.equal(topic, "FAILHERE");
done()
})
})
在这种情况下,断言应该失败,但实际上我只得到了超时。
RiBot
RibotTest topic +0ms undefined
1) should start with a random topic
0 passing (2s)
1 failing
1) RiBot should start with a random topic:
Error: timeout of 2000ms exceeded. Ensure the done() callback is being called in this test.
编辑:当我使用断言运行标准的JS代码时:
async function testRiBot() {
try {
await RiBot.init()
let topic = RiBot.getTopic("testuser")
debug('topic', topic)
assert.equal(topic, "FAILHERE", 'fail match on topic');
} catch(err) {
debug("err", err, err.stack)
}
}
我得到了一个异常作为错误抛出。
RibotTest err +2ms { [AssertionError: fail match on topic]
name: 'AssertionError',
actual: 'undefined',
expected: 'FAILHERE',
operator: '==',
message: 'fail match on topic',
generatedMessage: false } AssertionError: fail match on topic
at /Users/dc/dev/rikai/boteditor/test/RiBot_test.js:19:20
at next (native)
at fulfilled (/Users/dc/dev/rikai/boteditor/test/RiBot_test.js:4:58)
at process._tickCallback (node.js:412:9)
有人可以提供一个使用TypeScript async / await和mocha的简单示例吗?