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kotlinlang

Screenshot 2023-11-18 at 16.07.40.png

Am migrating a project to Apollo Kotlin 4 and getting following...is there particular recommended migration for this?

Screenshot 2023-11-18 at 16.14.04.png

ok, got past that by using

```mockServer.enqueue(MockResponse.Builder().body(getAllPeopleMockResponse).build())```
but running in to this now

Test builers were deprecated in v3 and removed in v4. It's recommended to use data builders instead

<https://www.apollographql.com/docs/kotlin/testing/data-builders/|https://www.apollographql.com/docs/kotlin/testing/data-builders/>

ah, I think you might have mentioned that to me before

Reason is test builders generate potentially exponential codegen

It's the same as responseBased codegen, it generates way too much code in some cases

Can I use that then with `MockResponse` ?

I have this now

```val getAllPeopleMockResponse = GetAllPeopleQuery.Data {
    allPeople = buildPeopleConnection {
        people = listOf(
            buildPerson {
                id = "1"
                name = "Person 1"
                homeworld = buildPlanet {
                  name = "Home World 1"
                }
            },
            buildPerson {
                id = "2"
                name = "Person 2"
                homeworld = buildPlanet {
                  name = "Home World 2"
                }
            }
        )
    }
}```

ok, used `toJson()` and building/running now but test failing for some other reason....will dig a bit deeper

ah, switched to `toResponseJson()` and passing now