How to use rewrite feature properly?

[alexnot95]

For now we are using SBUITestTunnel with stubRequest() mainly, but I have a case where I need to rewrite a response.

For example: I have endpoint which will return user properties: POST /user/signin

and in response I will have a structure something like this:

{
  "user_properties": {
    "name": "test",
    "age": 21,
    "gender": "female"
  },
  "data": {
    "expires_in": 18800
}

I need rewrite expires_in field in response it should be for example 5 instead of 18800 but nothing changes...

also I tries to rewrite name field with other name but it also didn't change, however stub feature works as expected if I want to simulate 500 status code on this request everything works, so library works as expected but I can't userstand how to properly use rewrite feature.

How I tried to do it:

let match = SBTRequestMatch(url: "/user/signin", method: "POST")
let rewrite = SBTRewrite(responseReplacement: [SBTRewriteReplacement(find: "18800", replace: "5")])
app.rewriteRequests(matching: match, rewrite: rewrite)

let match = SBTRequestMatch(url: "/user/signin", method: "POST")
let rewrite = SBTRewrite(responseReplacement: [SBTRewriteReplacement(find: "test", replace: "new_test")])
app.rewriteRequests(matching: match, rewrite: rewrite)

and this stub works as expected:

let match = SBTRequestMatch(url: "/user/signin", method: "POST")
let response = SBTStubResponse(returnCode: 500)
app.stubRequests(matching: match, response: response)

[tcamin]

The RewriteTests.swift contains rewriting tests. Could you check if using requestReplacement instead of responseReplacement works?

[alexnot95]

Looks like requestReplacement doesn't work too :(