Mock ferry for integration tests

[retzkek]

We don't even have to write anything, tools already exist, for example https://github.com/stoplightio/prism

> npx @stoplight/prism-cli mock swagger.json &
[12:37:27 PM] › [CLI] …  awaiting  Starting Prism…
[12:37:27 PM] › [CLI] ℹ  info      GET        http://127.0.0.1:4010/IsUserLeaderOfGroup
[12:37:27 PM] › [CLI] ℹ  info      GET        http://127.0.0.1:4010/IsUserMemberOfGroup
...
[12:37:27 PM] › [CLI] ▶  start     Prism is listening on http://127.0.0.1:4010
> curl 'localhost:4010/getUserInfo?username=nobody' 
[12:38:33 PM] › [HTTP SERVER] get /getUserInfo ℹ  info      Request received
[12:38:33 PM] ›     [NEGOTIATOR] ℹ  info      Request contains an accept header: */*
[12:38:33 PM] ›     [VALIDATOR] ✔  success   The request passed the validation rules. Looking for the best response
[12:38:33 PM] ›     [NEGOTIATOR] ✔  success   Found a compatible content for */*
[12:38:33 PM] ›     [NEGOTIATOR] ✔  success   Responding with the requested status code 200
[12:38:33 PM] ›     [NEGOTIATOR] ℹ  info      > Responding with "200"
{"banned":true,"expirationdate":"string","fullname":"string","groupaccount":"string","status":true,"uid":0,"vopersonid":"string"}

[cathulhu]

Thought I'd write an update on this one, my plan soon is to take a crack at this, perhaps it first I'll practice just doing a simple : /getUserInfo endpoint of the following return structure:

{
"banned": true,
"expirationdate": "string",
"fullname": "string",
"groupaccount": "string",
"status": true,
"uid": 0,
"vopersonid": "string"
}