import path from 'path' import { readCAFileSync } from './ca-file'; it('should read CA file', () => { expect(readCAFileSync(path.join(__dirname, 'fixtures/ca-file1.txt'))).toStrictEqual([ `-----BEGIN CERTIFICATE----- XXXX -----END CERTIFICATE-----`, `-----BEGIN CERTIFICATE----- YYYY -----END CERTIFICATE-----`, `-----BEGIN CERTIFICATE----- ZZZZ -----END CERTIFICATE-----`, ]); }); it('should not fail when the file does not exist', () => { expect(readCAFileSync(path.join(__dirname, 'not-exists.txt'))).toEqual(undefined) })