$ yarn
$ yarn tsc
yarn run v1.22.5
$ tsc
Done in 1.71s.
$ yarn tsc-tr
yarn run v1.22.5
$ tsc -p tsconfig.tr.json
src/index.test.ts:1:1 - error TS2593: Cannot find name 'test'. Do you need to install type definitions for a test runner? Try `npm i --sa