Composition testing

[martijn788]

When you want to test seperate composition-files, without a vue-context, you get warnings about using certain functions outside of the setup function.

Example:

export function doingMagic(input: string): string { // some magic code that uses provide or inject on the background. }

Example test:
it('does some real magic') { const data = doingMagic('magical input) expect(data).to.equal('output Magic') }

Example console:
[Vue warn]: provide() can only be used inside setup().

So the test passed, but I want to get rid of the error.
What is the best way to solve this problem?

[lmiller1990]

Right now you cannot test something using provide/inject outside of setup, since those rely on a Vue instance to inject the value.

If you share your full code, I could make some suggestions.