css modules make it configurable instead returning as proxy

[aelbore]

does it possible to make it configurable for css module instead of returning it as proxy?

[sheremet-va]

Yes, you can configure classNameStrategy: https://vitest.dev/config/#css-modules-classnamestrategy

You would still need to enable CSS for it to actually process module, using css.include:

export default {
  test: {
    css: {
      include: [/\.module\./]
    }
  }
}

You don't have to specify CSS extension, because this include only applies to CSS files.