counterfeiter VS oapi-codegen

then just replace whole function, don't generate manually the mock '__') or it would get out of hand fast, you can just use codegen that static typed like https://github.com/maxbrunsfeld/counterfeiter

Yes, that's a good way to do that; there are a lot of packages that allow you to mock and spy the calls if you're looking for one that generates the code for you I can recommend counterfeiter, I also have a short blog that covers it.

I prefer https://github.com/maxbrunsfeld/counterfeiter

counterfeiter is another tool, it creates mocks, stubs and spies; here is a short blog I wrote covering it.

for dependency injection I suggest you use https://github.com/maxbrunsfeld/counterfeiter, but if you using really fast database (that can spawn fast using docker and has fast trx/sec) you can use it directly without dependency injection with https://github.com/ory/dockertest

Agree with u/mmknightx there is a tool that assist in creating fake or mock classes for your interfaces https://github.com/maxbrunsfeld/counterfeiter

Another alternative to use would be counterfeiter, it generates a type from your interface that could be used as a mock, stub or spy. I wrote a short post covering that tool if you're interested.

what’s the difference between this and https://github.com/deepmap/oapi-codegen

During daytime, and especially work time, I used a great tool to generate code from OpenAPI specification: deepmap/oapi-codegen.

Then you can use oapi-codegen or openapi-generator to generate the Go (or other language) SDK for it.

Deepmap OpenAPI code generator

Luckily, Forem/DEV is open source and provides great API documentation and specification. I used oapi-codegen to automatically generate a Go API client. Then, I simply had to walk the root articles directory and:

I'm using https://github.com/deepmap/oapi-codegen to auto gen some types for my api as I want the contract to be the source of truth. However, I'm running into an issue, the same as (https://stackoverflow.com/questions/77237210/how-to-generate-models-from-openapi-with-ref) where oapi-codegen isn't recognizing references to local files. Has anyone run into this and found a work around? or is there a better tool to use for this

For Go, I've found https://github.com/deepmap/oapi-codegen/, and it works well.

I’m using oapi-codegen in my project and I don’t think it ships with a validator.