Missing generic wrapper with `inout` argument

[tgyhlsb]

The code below ends up generating mocks that compile:

// sourcery: AutoMockable
protocol GQLClient {
    func fetch<Query: GQLQuery>(
        query: Query,
        completion: @escaping (Result<Query.Data, GQLError>) -> Void
    ) -> Cancellable
}

But the code below does not:

// sourcery: AutoMockable
protocol GQLStore {
    func updateCache<Query: GQLQuery>(
        for query: Query,
        body: @escaping (inout Query.Data) throws -> Void
    )
}

The issue is the inout Query.Data which combines inout and generics Query.Data.

The MethodType case for updateCache is:

case m_updateCache__for_querybody_body(Parameter<GenericAttribute>, Parameter<(inout Query.Data) throws -> Void>)

and the compiler complains that Query is undefined.

Instead it should generate:

case m_updateCache__for_querybody_body(Parameter<GenericAttribute>, Parameter<GenericAttribute>)

I've tried that change manually and after adding some .wrapAsGeneric() where needed. Code seem to work fine.

I guess the fix should be doable, but I have no idea where to start.

[tgyhlsb]

That may be the fix: https://github.com/MakeAWishFoundation/SwiftyMocky/blob/8f9a00424bc3e46561290b7256a25930765d81fd/Templates/TypeWrapper.swift#L73

let tuples = "([\\(,](inout)*\(generic)\(modifiers)[,\\.\\)])"