在 Node.js net.Socket 实例上模拟 ECONNRESET 错误 [英] Simulate an ECONNRESET error on a Node.js net.Socket instance

问题描述

我正在编写一些单元测试，我想在 net.Socket 实例上模拟连接丢失 (ECONNRESET) 作为其中一项测试的一部分.

I'm writing some unit tests and I'd like to simulate a connection loss (ECONNRESET) on a net.Socket instance as part of one of the tests.

这样做的最佳方法是什么?

What would be the best way to go about doing this?

谢谢

推荐答案

我最后的做法是这样的:

The way I went for in the end was as follows:

client.end();
client.emit('error', new Error('ECONNRESET'));

是我为了测试目的所需要的

was all I needed for the purposes of the test

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