promptfoo

Hey there, 

Trying to set up promptfoo with our existing vitest setup within a next.js project. 

We are currently using gemini as our main provider. I wanted to set up a GradingConfig, i see there's a space for provider, how can I give it the API key?

so something like 

defaultConfig = {
 provider: "2.5",
 apiKey: env api key
}

I would really appreciate some help on this, theres little documentation on the vitest side

so just to make sure I understand, you want gemini to do all the judging/grading?

you can do this with `defaultTest`:
https://www.promptfoo.dev/docs/configuration/expected-outputs/model-graded/llm-rubric/#overriding-the-llm-grader

Just to clarify, what i want to do is:

Use gemini within vitest
Use a custom api key within gemini