Use mocha --exit flag in your mocha test suite

[mattcollier]

If you're using this module along with mocha 4+ in your own test suite, you may notice that mocha is not terminating. This is due to event listeners etc in the underlying redis module.

See package file in this module. https://github.com/RedisGraph/redisgraph.js/blob/master/package.json#L18

See: https://boneskull.com/mocha-v4-nears-release/#mochawontforceexit

[gkorland]

Thanks we are using it in our circleci configuration