proxy-agent.scenario

====test====
Requests for $refs are proxied when PROXY env variable is set
====document====
foo:
  $ref: http://localhost:3002/foo.json#/ref
====env====
PROXY=http://localhost:3001
====asset:ruleset====
module.exports = {
  rules: {}
}
====command====
{bin} lint {document} --ignore-unknown-format --ruleset {asset:ruleset}
====stdout====
{document}
 2:9  error  invalid-ref  FetchError: request to http://localhost:3002/foo.json failed, reason: connect ECONNREFUSED 127.0.0.1:3001  foo.$ref

✖ 1 problem (1 error, 0 warnings, 0 infos, 0 hints)