I am using Karma to test my node server. After about a minute of running there is a "failed to proxy" error with error code 'ENOBUFS'. The error happens in 'karma/lib/middleware/proxy.js'. I have read a similar issue here: Very simple Node.js client throws error ENOBUFS after many http requests
and some more background here: https://github.com/joyent/node/issues/3269
But I cannot find a workaround for my situation since the http requests are out of my control. Is there a way to work around this issue?