How to add TestContext typings properly?

[Kuzzy]

Hi there. I'm migrating my project from Adonis 4.2 to Adonis 5 and decided to switch my test runner from Mocha to Japa, but have a problem with typings in tests. I'm a newbee in TS and can't find where it's described in Adonis or Japa documentation.

/tests/functioanal/api/users/list.ts

I've extended interface in /contracts/tests.ts

import '@japa/runner'
import { ApiClient } from '@japa/api-client'
import { Expect } from '@japa/expect'
import { Assert } from '@japa/assert'

declare module '@japa/runner' {
  interface TestContext {
    client: ApiClient,
    expect: Expect,
    assert: Assert,
  }
}

And I have types import in tsconfig.json:

"types": [
  "@japa/preset-adonis/build/adonis-typings"
]

But still has TS warnings like on a screenshot above. What I've missed, can someone advise please?

[Kuzzy]

It was my bad, I've excluded tests folder in tsconfig.json for some reason 🤦‍♂️