process.env.CDS_TYPESCRIPT = 'true'; import * as cds from '@sap/cds'; //@ts-ignore const {GET} = cds.test.in(__dirname,'../hello').run('serve', 'world.cds') describe('Hello world!', () => { it('should say hello with class impl from a typescript file', async () => { const {data} = await GET`/say/hello(to='world')` expect(data.value).toEqual('Hello world from a typescript file!') }) })